Rearrange this equation of a line to identify the y-intercept. 2 x − 3 y = − 12 2x-3y=-12 2 x − 3 y = − 1 2

( 0 , 4 ) \left(0,4\right) ( 0 , 4 )

( 0 , 3 ) \left(0,3\right) ( 0 , 3 )

( − 6 , 0 ) \left(-6,0\right) ( − 6 , 0 )

( − 3 , 2 ) \left(-3,2\right) ( − 3 , 2 )

Solve this system of equations by graphing.

( 1 , − 3 ) \left(1,-3\right) ( 1 , − 3 )

( 3 , 1 ) \left(3,1\right) ( 3 , 1 )

( − 1 , 3 ) \left(-1,3\right) ( − 1 , 3 )

( − 3 , 1 ) \left(-3,1\right) ( − 3 , 1 )

Solve this system of equations by any method.

( 0 , 2 ) \left(0,2\right) ( 0 , 2 )

( 2 , 1 ) \left(2,1\right) ( 2 , 1 )

( 0 , 5 ) \left(0,5\right) ( 0 , 5 )

( 1 , 0 ) \left(1,0\right) ( 1 , 0 )

Solve for x ( x − 4 ) ( x + 2 ) = 0 \left(x-4\right)\left(x+2\right)=0 ( x − 4 ) ( x + 2 ) = 0

x = { − 2 , 4 } x=\left\{-2,\ 4\right\} x = { − 2 , 4 }

x = { − 4 , 2 } x=\left\{-4,\ 2\right\} x = { − 4 , 2 }

x = { − 4. − 2 } x=\left\{-4.-2\right\} x = { − 4 . − 2 }

x = { 2 , 4 } x=\left\{2,\ 4\right\} x = { 2 , 4 }

What is the definition of function?

Every input has only ONE output

Inputs have different outputs every time

Is the relation a function? Why.

No, because the x-value 11 has two y-values pair with it.

Yes, because the x-value 11 has two y-values pair with it.

Yes, because each x-value has only one y-value paired with it.

No, because each x-value has only one y-value paired with it.

The function h(t) represents the amount made at Best Buy after t hours. What does the notation h(4) = 500,000 mean?

After 4 hours Best Buy has made $500,000

After 500,000 hours Best Buy made $4

Best Buy makes money at a rate of 500,000/4 hours per dollar

Best Buy makes money at a rate of $500,000 hours per week

The function c(m) = 1.45m + 3.50 represents the cost of a taxi for m miles. What does c(7) represent?

The minimum distance to ride a taxi

A company is selling bubble gum. The function g(x)=3x+4 tells the company how much to charge if someone buys x packages of bubble gum. Find g(8) and tell what it means within the context of the problem.

g(8)=28. This means that 8 packages of gum costs $28.

g(8)=8. This means that after 8 packages of gum, the company makes $8.

g(8)=42. This means that 8 packages of gum costs $42.

g(8)=24. This means that 8 packages of gum costs $24.

The function h(t) represents the height in inches of a plant after t weeks. What does the notation h(4) = 5 mean?

After 4 weeks the plant is 5 inches tall

After 5 week the plant is 4 inches tall

The plant grows at a rate of 5/4 inch per week

The plant grows at a rate of 1 inch per week

Algebra I Review (ISS Assignment)

9th - 12th Grade

•

125 Qs

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Algebra I Review (ISS Assignment)

Quiz

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Hard

•

CCSS

8.F.B.4, HSF.IF.A.2, HSA.REI.D.12

+24

Standards-aligned

Laura Anderson

Used 1+ times

FREE Resource

125 questions

Show all answers

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

-4x-2y=-12
4x+8y=-24

(5,6)

(6,-6)

(6,-2)

(4,-3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

4x+8y=20
-4x+2y=-30

(-7,1)

(2,-5)

(-2,5)

(7,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?

(-3,-8)

(-8,-3)

(3,-8)

(8,3)

Tags

CCSS.8.EE.C.8B

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Parallel Lines never intersect because...

they have the same slopes.

they have the same y-intercept.

they have different slopes.

they have different y-intercepts.

Tags

CCSS.HSA.REI.D.12

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

In a pasture are horses and chickens if there are a total of 28 animals and 80 legs how many chickens and horses?

10 horses, 18 chickens

16 horses, 12 chickens

12 horses, 16 chickens

18 horses, 10 chickens

Tags

CCSS.8.EE.C.8C

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How old are Alex and Erin. If x=Erin's age and y=Alex's age, choose the system that matches the situation.

x + y = 33
y = 2x - 3

x + y = 33
x = 2y - 3

x + y = 33
x = 3 - 2y

x + y = 3
x = 33 - 2y

Tags

CCSS.HSA.CED.A.3

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the slope of the line that passes through the points (2, 4) and (6, 12)

1/2

-1/2

-2

Tags

CCSS.8.EE.B.5

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Algebra I Review (ISS Assignment)

125 questions

-4x-2y=-12
4x+8y=-24

4x+8y=20
-4x+2y=-30

Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?

Parallel Lines never intersect because...

In a pasture are horses and chickens if there are a total of 28 animals and 80 legs how many chickens and horses?

Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How old are Alex and Erin. If x=Erin's age and y=Alex's age, choose the system that matches the situation.

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Find the slope of the line.

Find the slope of the line.

Find the slope of the line.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Algebra I Review (ISS Assignment)

125 questions

-4x-2y=-124x+8y=-24

4x+8y=20-4x+2y=-30

Steffen graphed two lines in order to find the solution to a given system of equations.What is the solution?

Parallel Lines never intersect because...

In a pasture are horses and chickens if there are a total of 28 animals and 80 legs how many chickens and horses?

Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How old are Alex and Erin. If x=Erin's age and y=Alex's age, choose the system that matches the situation.

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Find the slope of the line.

Find the slope of the line.

Find the slope of the line.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

-4x-2y=-12
4x+8y=-24

4x+8y=20
-4x+2y=-30

Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?