Slope Intercept

Rules

100

Fill in the blank: Point-slope form is a form of a linear equation where the equation is written with the ______.

What is slope?

200

True or False: N is the slope.

What is False?

300

True or False: x₁ x₂ are the slope brothers

What is False?

400

Identify the point of: y - y₁ = m(x - x₁)

What is (x₁ , y₁)?

500

Identify the slope of: y - y₁ = m(x - x₁)

What is m?

Point and Slope

100

Identify the point of y - 10 = 3 (x -5)

What is (5, 10)?

200

Identify the slope of; y - 10 = 3(x - 5)

What is 3?

300

Identify the point of: y + 2 = -1 (x+ 5)

What is (-5, -2)?

400

Identify the slope of: y + 2 = -1 (x + 5)

What is -1?

500

Identify the slope of: y = -1/3 (x - 18)

What is -1/3?

Writing Equations

100

Write an equation for: (2, 7); m = -4

What is y - 7 = -4(x - 2)?

200

Write an equation for: (12, 5); m = -3

What is y – 5 = -3(x – 10)?

300

Write an equation for: (4, -5); m = 6

What is y + 5 = 6(x – 4)?

400

Write an equation for: (-6, -2); m = 3

What is y + 2 = 3(x + 6)?

500

Write an equation for: (7, -6); m = 1/2

What is y + 6 = 1/2 (x – 7)?

Writing Equations

100

Write an equation in point-slope form for: (4,7) and (5, 1)

What is y – 1 = -6(x – 5)?

200

Write an equation in point-slope form for: (9, -2) and (-3, 2)

What is y – 2 = -1/3 (x + 3)?

300

Write an equation in point-slope form for: (3, -8) and 7(-2)

What is y + 8 = 3/2 (x + 4)?

400

Write an equation in point-slope form of a line that goes through (3, 5) and has a slope of 6.

What is y - 5 = 6 (x - 3)?

500

Write an equation in point-slope form of a line that goes through (-9, -3) and has a slope of -1/2.

What is y + 3 = -1/2 (x + 9)?