Intercepts and zeros

Front

What is the x-intercept of the equation 4x - 10y = 20?

Back

x-intercept = 5

Front

What is the y-intercept of the equation 4x - 10y = 20?

Back

y-intercept = -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the y-intercept of the graph if it crosses the y-axis at -1?

Back

y-intercept = -1

Front

For the equation y = 2x - 6, what is the zero of the function?

Back

Zero = 3

Tags

CCSS.HSF.IF.A.1

Front

Identify the y-intercept from the ordered pairs: (1, 3), (9, 10), (0, -4), (8, 9), (4, 0).

Back

y-intercept = (0, -4)

Front

What does 'zero' of a function mean?

Back

Any input value that generates an output value of 0.

Tags

CCSS.HSF-IF.C.7D

Front

How do you find the x-intercept of a linear equation?

Back

Set y = 0 and solve for x.

Front

How do you find the y-intercept of a linear equation?

Back

Set x = 0 and solve for y.

Front

What is the general form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3