Finding x and y intercepts

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What is the slope of a horizontal line?

0 Slope

(-10, 0)

Find the x-intercept: -2x + 6y = 20

(-8.4, 0)

Find the x-intercept: -5x + 12y = 42

(0.5, 0)

Find the x-intercept: 10x + 2y = 5

(5, 0)

Find the x-intercept: 2x + 4y = 10

(-7, 0)

Find the x-intercept: 2x + y = - 14

(4, 0)

Find the x-intercept: 3x + 8y = 12

(7, 0)

Find the x-intercept: 3x - 5y = 21

(6, 0)

Find the x-intercept: 4x + 6y = 24

(3.75, 0)

Find the x-intercept: 4x - 6y = 15

(-6,0)

Find the x-intercept: 4x-8y=-24

Run

Horizontal Change

Rise over Run

Slope

y-coordinate

To find the x-intercept, plug 0 in for the __________________.

Negative

Type of Slope

-2

What is the Y-intercept for the equation 2x - 5y = 10

7

What is the y-intercept of the graph?

-3

What is the y-intercept of the table?

7

What is the y-intercept of the table?

(0, 3.5)

Find the y-intercept: -5x + 12y = 42

(0, -18)

Find the y-intercept: -9x - y = 18

(0,3)

Find the y-intercept: 2x + 2y = 6

(0, 2.5)

Find the y-intercept: 2x + 4y = 10

(0, 1.5)

Find the y-intercept: 3x + 8y = 12

(0, -2.5)

Find the y-intercept: 4x - 6y = 15

(0, -3)

Find the y-intercept: 5x - 10y = 30

(0,3)

Find the y-intercept: 6x-8y=-24

(0, 2)

Find the y-intercept: y = -2x + 2

(0, 10)

Find the y-intercept: y = -3x + 10

x-coordinate

To find the y-intercept, plug 0 in for the _________________.

Positive

Type of slope

What is the slope of a vertical line?

Undefined Slope

Rise

Vertical Change

5/3

What is the slope of the graph?

4

What is the slope of the table?

7

What is the slope of the table?

-2

What is the x-intercept for the equation -2x + y = 4

-1

What is the x-intercept for the equation -3x + y = 3

5

What is the x-intercept for the equation 2x - 5y = 10

-2

What is the x-intercept for the equation 3x + 2y = -6

4

What is the y-intercept for the equation -2x + y = 4

3

What is the y-intercept for the equation -3x + y = 3

-3

What is the y-intercept for the equation 3x + 2y = -6

3

What is the y-intercept of the equation: y= 2x + 3

0

What is the y-intercept of the equation: y=5x

-2

What is the y-intercept of the graph?

0

What is the y-intercept of the graph?


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