Smart Start M3 Assessment Review

Systems of Equations

100

x-3y=-9

 2x-y=2

(3,4)

200

x+2y=8 

x-y=-1

(2,3)

300

2x-y=-3 

2x+y=-1

(-1,1)

400

y=-x-4

 y=7x+4

(-1,-3)

500

y=x+3 

y=-2x-3

(-2, 1)

Multi Step Equations

100

2(x + 5) = 14

x = 2

200

5(d - 2) = 40

d = 10

300

7(4 - t) = -84

t = 16

400

-2(x - 9) = -24

x = 21

500

-13(4 + 2a) = 208

a = -10

Evaluating Functions

100

f(x)=3x+4; Find f(2)

10

200

f(x)=-5x+2; Find f(-3)

17

300

f(x)=4x-7; Find f(0)

-7

400

f(x)=3|x-2|-5; Find f(-1)

4

500

f(x)=-4|x+1|+7; Find f(-3)

-1

Slope

100

Find the slope of the line through the pair of points: (4,8) and (10,20)

2

200

Find the slope of the line through the pair of points: (-2,5) and (4,-7)

-2

300

Find the slope of the line through the pair of points: (-8,2) and (12,2)

0

400

Find the slope of the line through the pair of points: (-5,-3) and (1,-15)

m = -2

500

Find the slope of the line through the pair of points: (-3,7) and (5,-9)

-2

Word Problems

100

Write a quadratic function that represents the following data: 

Vertex: (3, 5); a=2

y=2(x-3)²+5

200

Write a quadratic function that represents the following data: 

Vertex: (-2, -1); a=-0.5

y=-0.5(x+2)²-1

300

Write a quadratic function that represents the following data: 

Vertex: (3, 4); a=0

y=(x-3)²+4

400

Write a quadratic function that represents the following data: 

Vertex: (2, 1); a=3/4

y=3/4(x-2)²+1

500

Write a quadratic function that represents the following data: 

Vertex: (1, -6); a=1/4

y=1/4(x-1)²-6