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Hosted by Mrs. Davis

Hosted by Mrs. Davis 100 200 400 300 400 SlopeSlope- Intercept Form Finding Slope & y- intercept Make a Table 300 200 400 200 100 500 100 200 300 400

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Mrs. Davis

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Slope Slope-Intercept

Form

Finding Slope & y-intercept

Make a Table

300 300 300

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100

500 500 500 500

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400

500

True or False

100 pts

This letter is the symbol used to represent the rise over the run.

m

100 pts

This is the generic form of the slope-intercept equation.

y = mx + b

100 pts

y = x - 2

m = 1, b = -2

100 pts

Make a table for the equation.y = 3x

Answers will vary, Mrs. Davis will check.

200 pts

What is the slope??

m = -5/4

200 pts

The symbol representing where the line crosses the vertical axis.

b

200 pts

y = -1/4x + 1

m = -1/4, b = 1

200 pts

y = 5x + 2

Answers will vary, Mrs. Davis will check.

300 pts

What is the slope?

m = 3

300 pts

The equation of a line with a slope of 2 and that goes

through the origin.

y = 2x + 0

300 pts

3x + 6y = 12

m = -½, b = 2

300 pts

y = -1/4x + 1

Answers will vary, Mrs. Davis will check.

400 pts

What is the slope??

m = 4/3

400 pts

The slope of the equation: 2y = 6x + 8

m = 3

400 pts

4x + 5y = -6x + 5

m = -2, b = 1

400 pts

3y + 12x = -3

Answers will vary, Mrs. Davis will check.

500 pts

What is the slope??

m = -2/3

500 pts

The slope-intercept form of the equation: 2y - 3 = 3x + 1

y = 3/2x + 2

500 pts

Write an equation that has a slope of 4 and y-intercept of -5.

y = 4x - 5

500 pts

-2y = 2x – (-4)

Answers will vary, Mrs. Davis will check.

100 pts

The slope of a line is ALWAYS equal to rise over run?

True

200 pts

The slope of a line is ALWAYS positive?

False

300 pts

The slope of a line is NEVER horizontal?

False

400 pts

The graph of the equation, y = -2x + 4 is a positive line.

False

500 pts

The y-intercept of the equation y = 3x is 1.

False