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- 1. Multiple ChoicePoint-Slope Form:
Write the equation of the line through (8, 11) and (5, -1) in point-slope form.y+1=4(x-5)y-1=4(x-5)y=4x-21y=4x-19 - 2. Multiple Choice
Graph 2x - y = 4
A
B
C
D
- 3. Multiple Choice
How do you change
y-4=3(x+3) into slope-intercept form?
y=23x-1/23
y=3x+13
y-7x=9
y=13-3x
- 4. Multiple Choice
Give the x-intercept
3x + 8y = 24
(8, 0)
(0, 8)
(3, 0)
(0, 3)
- 5. Multiple Choice
Given the following table, write the linear equation.
y = 9x + 3
y = 3x + 12
y = 3x + 9
y = 1x + 12
- 6. Multiple Choice
A 7-inch candle burns at a rate of 2-inches per hour. Which equation represents the relationship between y, the height of the candle in inches, and x, the number of hours the candle burns?
y=2x+7
y=-2x+7
y=2-7x
y=7x+2
- 7. Multiple ChoiceA driving range charges $4 to rent a golf club plus $2.75 for every bucket of golf balls you hit. Write an equation that shows the total cost c of hitting b buckets of golf balls.c = 2.75b + 4c = 2.75bc = 4b- 2.75c = 2.75b - 4
- 8. Multiple Choiced=125 + 80n models the amount of money (d) in the register after selling n tickets. How much money does she have in the register before selling any tickets?$125$80$205$45
- 9. Multiple ChoiceWhich is the graph of y= -x + 2?ABCD
- 10. Multiple ChoiceGraph x = 2ABCD
- 11. Multiple ChoiceGraph y = -3ABCD
- 12. Multiple ChoiceFind the slope of the line.Undefined01-1
- 13. Multiple ChoiceWhat is the y-intercept?7012
- 14. Multiple ChoiceWhich company shows a greater rate of change?Water's Edge RaftsRyan's Rafts
- 15. Multiple ChoiceWhich of the following has a y-intercept of 3?y = 3x +2x=3y=2x+3y=x
- 16. Multiple ChoiceKim traveled 6 miles in two hours. Which line represents Kim?Dashed BlueSolid Black
- 17. Multiple ChoiceAt what rate did the rain fall?2 cm per hour1/4 cm per hour1/2 cm per hour4 cm per hour
- 18. Multiple ChoiceWhich statement matches the graph?Taylor can write 6 words per minuteTaylor can write 25 words per minuteTaylor can write 50 words per minuteTaylor can write 150 words per minute
- 19. Multiple ChoiceDorothy loves to make cakes. The following table shows how the number of eggs that she has left changes as she makes cakes.
What is the meaning of the y-intercept?She uses 5 eggs for every 2 cakes.She started with 47 eggs.She uses 47 eggs for every 0 cakes.She started with 5 eggs. - 20. Multiple ChoiceWrite an equation for the word problem:
A tree was planted when it was 10 inches tall. It grows 3 inches per week.y = 3xy = 10x + 3y = 10xy = 3x + 10 - Answer choicesTagsAnswer choicesTags