Pre-Ap Algebra

Write an equation in point-slope form of the line that passes through the point given point and has the given slope.

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Write an equation in point-slope form of the line that passes through the points (0, -2) and (1, 1).

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Write an equation in point-slope form of the line shown.

• y + 1 = 2(x + 3)

• y - 1 = -2(x - 3)

• y - 3 = 2(x + 1)

• y + 3 = 2(x - 1)

Identify the point and the slope of the equation given.

• m = 1/2 and point (-3, -3)

• m = 2 and point (3, 3)

• m = 1/2 and point (3, 3)

• m = 2 and point (-3, -3)

Identify the point and slope of the equation y + 5 = -3(x - 7)

• m = -3 and point (7, -5)

• m = -3 and point (-7, 5)

• m = -1/3 and point (7, -5)

• m = -1/3 and point (-7, 5)

Graph the equation y +4 = 1/2(x +2)

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You figured out that you could make $20 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. Write an equation in point-slope form. How much money will you make after cleaning 10 pools?

• $275

• $245

• $2.75

• $155

Identify the slope and y-intercept of the equation y = -5x + 7

• m = -5 and b = 7

• m = 5 and b = -7

• m = 7 and b = -5

• m = -7 and b = 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an equation of the line in slope-intercept form given the slope and y-intercept.

slope = -1/2 and y-intercept = 6

• y = 6x - 1/2

• y = -1/2x - 6

• y = -1/2x + 6

• y = -6x + 1/2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the slope-intercept form of the equation of the line given.

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Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2