1. Slope intercept form: _____________________________ Point-Slope Form:__________________________________

2. Write an equation of the line in Slope-Intercept Form with a slope of 2

5 and point (0,6).

3. Write the equation of the line in slope intercept form that passes through (1. -4) with a slope of -5. 4. Write the equation of the line in slope intercept form that passes through the points (2. -10) and (4, -4)

5. Write an equation of the line that has an x-intercept of 8 and a y-intercept of -12 in slope intercept form.

6. Write an equation in Point-Slope Form of the line that that passes through the point (4, 7) and has a

slope of 2

3.

7. Write an equation in Point- Slope Form of the line that passes through the points: (-1, 4) and (2, 8)

7. Write an equation of the line that passes through the point (8, -3) and has a slope of 2

3.

a. Write first in Point Slope: b. Now rearrange into slope-Intercept:

8. Write an equation of the line that passes through the points: (-12, 5) and (-6, 2) a. Write first in Point Slope: b. Now rearrange into slope-Intercept: 9. Write an equation for the linear function f with the given values. a. f(-1) = 7, f(3) = 3 a. Write first in Point Slope: b. Now rearrange into slope-Intercept:

10. Write an equation of the line that is parallel to the x-axis that passes through the point: (3, -5) (Hint, this is neither slope intercept OR point slope )

11. Write an equation of the line shown. a. b. Slope-Intercept: Point-Slope:

12. You are an avid coin collector. You decide to start keeping better track of your coin collection: After 15 days you count and find out you have 155 coins. After 22 days you have a total of 218 coins. A) Write an equation in POINT-SLOPE form that represents this situation (define your variables) B) Convert your equation to Slope-Intercept form C) What does your Slope represent? D) How many Coins did you start with? E) After how many days would you have 425 coins?

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13. You figured out that you could make $50 per pool to clean pools during the summer. You did, however, need to purchase some equipment to get started. After cleaning 3 pools you still were down a total of 15 dollars.

A. Write an equation in POINT SLOPE form that represents this situation

B. Convert your equation into SLOPE INTERCEPT form:

C. What does the y-intercept represent? D. How much money will you have made after cleaning 12 pools.

14. A zoo keeper things there is a problem with the Naked Mole-Rat population at the zoo. He starts keeping track of the animals in the tunnels. 6 days into his monitoring he counts 120 mole rats, 13 days in he counts 108. A) Write an equation in POINT-SLOPE form that represents this situation (define your variables) B) Convert your equation to Slope-Intercept form C) What does your Slope represent? D) If nothing changes, how many days will go by before the mole-rats are gone? E) How many Mole-Rats where there when he started monitoring?