A function f(x) is graphed on the coordinate plane at is the function rule in siope-intercept form? Enter your answer in the box f(x) =
Answers
9514 1404 393
Answer:
y = 2x +1
Step-by-step explanation:
The line rises 2 units for each 1 unit to the right, so its slope is ...
m = rise/run = 2/1 = 2
The line crosses the y-axis at y = 1, so the y-intercept is ...
b = 1
Then the slope-intercept form equation is ...
y = mx + b . . . . . . . for slope m and y-intercept b
y = 2x + 1 . . . . . . . . fill in the known values
Related Questions
The product of Victor's savings and 4 is 48.
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• 1) 4x=48
• 2) 4x/4=48/4 [Division Property of Equality]
• 3) X=12
Now, we can substitute in 12 for x to check that the product is 48:
• 4) 4(12)=48
•5) 48=48 [Reflexive Property of Equality]
bindus choir class is performing a concert. she wants to buy as many tickets as she can afford. if tickets cost $3.25 each and she has $14.25 to spend, how many tickets can she buy?
Answers
Answer:
4 tickets
Step-by-step explanation:
1 ticket is $3.25
2 ticket is $6.5
3 ticket is $9.75
4 ticket is $13
5 tickets is over and makes $16.25
4a+3=40 help please!!!!
Answers
4a + 3 = 40
---Subtract 3 from both sides
4a = 37
---Divide both sides by 4
a = 37/4 = 9 1/4 = 9.25
Hope this helps!! :)
Answer:a= 9 1/4 as a mixed number
Improper: 37/4
Move all terms that don't contain a to the right side and solve.
Determine whether the ordered pair (0, 2) is a solution to the equation –2x + y = –1.
Answers
Answer:
Below.
Step-by-step explanation:
The ordered pair (0, 2) tells us that x = 0 when y = 2.
We just plug these values in the given equation and see if the left side = the right.
Left side = -2(0) + 2 = 2.
Right side = -1.
- so they are not a solution.
HELPOOPPP AND IF YOU DONT GET IT RIGHT I REPORT
Answers
Answer:
(-4,2)
Step-by-step explanation:
Answer:
(-4,2)
Step-by-step explanation:
hope this helps
help rn please!! I’ll mark as brainliest for the first person to answer
Answers
Jessica is stacking items on a shelf she has large books that weigh 5 pounds each and medium books that weigh 3 pounds each. The shelf should hold at most 50 pounds.
Let x represent the number of large books.
Let y represent the number of medium books.
Which inequality represents the situation?
a.) 5x + 3y < 50 b.) 5x +3y ≤ 50 c.) 5x + 3y ≥ 50 d.) 5x + 3y > 50
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Answer:
b) 5x +3y ≤ 50
Step-by-step explanation:
plz help with this question ill mark u brainlist
Answers
You should find the area under the curve. Which will give you multiple shapes. That are 3 triangles and one rectangle. Then use the Rule of the area of the triangle which is 1/2 × base × height then lastly. When you find the area for each shape you then find the sum of all the distance to give you the full area under the curve.
For her grandfather's birthday, Valeria is baking cupcakes. With every egg she can find, she can bake 6 cupcakes.
Write an equation that shows how the total number of cupcakes Valeria can bake, y, depends on the number of eggs she can find, x.
Answers
The equation that shows the total number of cupcakes that Valeria can bake will be y = 6x.
Number of cupcakes that can be baked with 1 egg = 6
Let the total number of eggs be represented by x.
Let the total number of cupcakes be represented by y.
Therefore, the total number of cupcakes will then be:
y = 6 × x
y = 6x
Therefore, the equation that shows the total number of cupcakes that Valeria can bake will be y = 6x.
Read related link on:
https://brainly.com/question/24429956
Find the vaule of x. then classify each triangle as acute, right, or obtuse
Answers
Answer:
1) = 90=acute angle 2)103=acute angle
Step-by-step explanation:
Answer:
1.) x = 90 (Right angle)
2.) x = 103 (Obtuse angle)
Step-by-step explanation:
All triangles' angles have a sum of 180°.<90° = Acute, 90° = Right, >90° = Obtuse[tex]1.)\\x+48+42=180\\x+90=180\\x=90\\\\2.)\\x+45+32=180\\x+77=180\\x=103[/tex]
Solve.
17. Kevin lives on a city block that has a perimeter of w- 2 miles. Each day he
runs around the block 3 times and then runs to the high school, which is an
additional 2 miles. How many miles does Kevin run in d days?
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Answer: 8 miles a day
Step-by-step explanation:
find the gcf
x^2 -4x-21
Answers
Answer:
i hated doing those
Step-by-step explanation:
a line with the slope of -3 passes through (-8, p) and (2, 3p). Find the value of p
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Answer:
To find the Slope: Slope Formula: m = y2 −y1 x2 −x1. Given points: P (6,2) and S(3,1) will be our (x1,y1) and (x2,y2) respectively. Hence x1 = 6,y1 = 2,x2 = 3,y2 = 1. Slope(m) = 1 −2 3 −6. ⇒ −1 −3 = 1 3.
Step-by-step explanation:
Answer:
p = -15
Step-by-step explanation:
[tex]-3=\frac{3p-p}{2-(-8)} =\frac{2p}{10}[/tex]
[tex]\frac{2p}{10} =-3[/tex]
[tex]2p=-3(10)[/tex]
[tex]p=\frac{-30}{2}[/tex]
[tex]p=-15[/tex]
[tex]m=\frac{-45-(-15)}{2-(-8)} =\frac{-45+15}{2+8} =\frac{-30}{10} =-3[/tex]
I hope this help you
What is the value of each number in 8,236,014,597?
Answers
Answer:
8= 8 Billion,2 = 2 Hundred Million, 3 = 30 Million , 6 = 6 Million , 0 =Hundred Thousands , 1 = 10 Thousand , 4 = 4 Thousand , 5 = 5 Hundreds , 9= 9 Tens, and 7 = 7 Ones
Step-by-step explanation:
you walk into a room.on the bed,there 2 dogs, 4 cat, a girrafe, 5 cows and a duck.there are also three chickens flying above the bed.how many legs are on the floor ?
Answers
Answer:
50 legs
Step-by-step explanation:
We know that a dog has 4 legs, a cat has 4 legs, a giraffe has 4 legs, a duck has 2 legs, and a chicken has 2 legs. So, we want to calculate [tex]2(4)+4(4)+1(4)+5(4)+1(2)+3(2)[/tex], right?
Wrong! It's a trick question! The chickens aren't on the floor, so they don't count. So, we really want [tex]2(4)+4(4)+1(4)+5(4)+1(2)[/tex].
We multiply it out to get [tex]8+16+4+20+2[/tex].
We add these up to get [tex]50[/tex].
So, our answer is [tex]\boxed{50}[/tex] legs.
Where on the coordinate plane is the point (-85, 52) located?
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Right answer but i am not conform
x = - 85
y = 52
Which algebraic expression represents this phrase?
the product of 40 and the distance to the finish line
A. 40 - d
B. 40 • d
C. 40/d
D. 40 + d
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the product of something means to multiply
write 4270000 in scientific notation
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i cant get it to come up properly but its to the power of 6
GIVING BRAINLIEST! PLZ HELP !!!!!
Answers
[tex]\huge\mathtt\colorbox{white}{}[/tex]
y+5=(x+7) in slope-intercept form
Answers
Answer:
(x)/(7)+(y)/(5)=2
Step-by-step explanation:
(x)/(7)+(y)/(5)=2
What is m<M?
no links please!!!!
Answers
Answer:
m<M is 98°............
if the graph of an inverse passes the ______, you know that the inverse is a function
Answers
Answer:
1) vertical-Line test(VLT)
2)y=x
3)x
4)domain
Step-by-step explanation:
I had to look this up because I don't think you gave the full question.
Factor out the coefficient of the variable.
The expression 13b−13 factored is
Answers
Answer:
13(b-1)
Step-by-step explanation:
I think it the right one
The height of the tide at the Bay of Fundy in New Brunswick decreases 36 feet in 6 hours. What is the mean hourly change in the height in feet per hour?
help
Answers
Answer:
6 feet per hour
Step-by-step explanation:
36 / 6 = 6
PLS HELP WILL MARK BRAINLIEST, NO FAKE ANSWERS
Answers
Answer:
1. 4a+5b
2. 6p+4r
3. -20y-3x
Answer:
1. 4a + 5b; 2. 6p + 4r; 3. -22y - 3x
Step-by-step explanation:
1. (4a + 5b) + (2a - 6b) - 2(a - 3b)
(4a + 5b) + (2a - 6b) + (- 2a + 6b) Distributive
(4a + 2a -2a) + (5b - 6b + 6b) Combine like terms
4a + 5b
2. 2(5p - q + 2r) - (p + 4q + 3r) - 3(p -2q - r)
10p - 2q + 4r - p - 4q - 3r - 3p + 6q + 3r
(10p - p -3p) + (-2q - 4q + 6q ) + ( 4r - 3r + 3r)
6p + 0 + 4r
6p + 4r
3. - (9y + x) + 2(x - 6y) - (4x + y)
-9y - x + 2x - 12y - 4x - y
(-9y -12y -y) + (-x + 2x - 4x)
-22y - 3x
Select all that apply. To create perpendicular lines, I can transform a line by:
1. Rotating the line 270° around any point.
2. Translating the line horizontally.
3. Rotating the line 45° around any point, then rotating it another 45° around any point.
4. Translating the line vertically.
5. Reflecting the line over itself.
6. Rotating the line 45° around any point.
7. Reflecting the line over any point on the line.
8. Rotating the line 90° around any point.
Answers
Answer:
8. Rotating the line 90° around any point.
Step-by-step explanation:
Perpendicular lines intersect each other at a right angle. Therefore, the transformation should create an image that intersects the preimage at an angle of 90∘. Since a rotation changes the angle between the preimage and the image, it can create perpendicular lines.
WILL GIVE BRAINLIST PLZ ANSWER THX
Solve the equation you wrote in part b to find how many hours you would have to work to pay for the first year of video streaming service. Show your work and round your answer to the nearest tenth
Answers
Answer:
c=4.95+3.99b
Step-by-step explanation:
4.95 is the monthly fee. we do not need a variable for this because we know what it is and it only happens once in the problem. the b is how many movies you purchase times 3.99
What is the value of x in the equation 2(x−3)+9=3(x+1)+x?
a. x = −3
b. x = −1
c. x = 0
d. x = 3
Answers
Answer:
x=0
Step-by-step explanation:
1st Step(Plug in 0 for x): 2(0-3)+9=3(0+1)+x
2nd Step(Simplify): 2*(-3)+9=3*(1)+x
3rd Step(Multiply): -6+9=3+x
4th Step(Add): 3=3+x
5th Step(Subtract 3 from both sides): x=0
For any questions saying what is the value of x in the equation, just plug in one of the options from a,b,c,d. And work from there
HELP ME PLEASE IM CRYING
Answers
Find an equation for the perpendicular bisector of the line segment whose endpoints
are (8, 7) and (-4,3)
Answers
Answer:
y = -3x + 11.
Step-by-step explanation:
The slope of the given line segment is (3-7)/(-4-8) = -4/-12 = 1/3.
The midpoint of the line has coordinates (8-4)/2, (7+3)/2.
= (2, 5).
The slope of the perpendicular bisector = -1/ 1/3 = -3.
So it's bisector has equation:
y - y1 = m(x - x1)=
y - 5 = -3(x - 2)
y = -3x + 6 + 5
y = -3x + 11.