Slope - Intercept Form

Find m and b

100

What is the slope and y-intercept for y=-3x+4

m= -3

b=4

200

What is the slope and y-intercept for y=(0.25)x - 3

m = 0.25

b = -3

300

For the line y = 5-x, is the slope positive or negative?

-

400

For the line y = 4x-5, is the slope positive or negative?

+

500

What is the slope and y-intercept for y = x-8

m = 1

b = -8

Solving Equations

100

2x + 6 =  20

x = 7

200

5x - 4 = 31

1x = 7

300

9 + 3x = 36 

1x = 9

400

4x + 2x + 3 = 39 

1x = 6

500

3(x + 5) = 48

1x = 11

Given m and b find y=mx+b

100

If slope is 3 and the starting value is 2, what is the linear equation?

y = 2 + 3x

200

If slope is 1 and y-intercept 0 what is the  equation?

y = x

y = 0+1x

300

If slope is -4 and the initial value is 7 what is the equation?

y = -4x+7

y = 7-4x

400

If m = 3/2 and b = -1 what is my equation?

y = (3/2)x-1

500

If the growth factor is 5 and the y-intercept is 1.5, what is the equation?

y = 1.5 * 5^x

Expanded form

100

What is 5³ in expanded form?

5*5*5

200

Write the expression 4(2x+3) in expanded form

2x+3 +  2x+3  +  2x+3  +  2x+3

300

Write the expression in factored form:

4x+5  + 4x+5   +  4x+5

3(4x+5)

400

Write in exponential form: 

2*2*2*2*2*2

2⁶

500

Write a different but equivalent expression for:

13x + 6 - 10x + 22 

3x+28

Miscellaneous Trivia

100

What is Mr H's full name?

Jeff Halsdorfer

200

How many credits do you need to graduate high school?

22

300

What animal can sleep for 3 years?

A snail

400

What is the name of the city where Batman lives?

Gotham City

500

What is planet earth's outermost layer called?

The crust.