Graphing with Tables and Intercepts

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis, represented as (0, y).

Front

What is the x-intercept of a line?

Back

The x-intercept is the point where the line crosses the x-axis, represented as (x, 0).

Front

How do you find the y-intercept from an equation?

Back

To find the y-intercept, set x = 0 in the equation and solve for y.

Front

How do you find the x-intercept from an equation?

Back

To find the x-intercept, set y = 0 in the equation and solve for x.

Front

What does the slope of a line represent?

Back

The slope represents the rate of change of y with respect to x, indicating how steep the line is.

Tags

CCSS.8.EE.B.5

Front

What is the slope-intercept form of a line?

Back

The slope-intercept form is 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

Front

What is the equation of a line with a slope of 2 and a y-intercept of -3?

Back

The equation is y = 2x - 3.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

True or false: The x-intercept occurs where y = 0.

Back

True.

Front

What is the equation that matches the table of values?

Back

To find the equation, analyze the pattern in the table and determine the relationship between x and y.

Tags

CCSS.6.EE.C.9

Front

If y = 3x + 4, what is y when x = 2?

Back

y = 3(2) + 4 = 10.

Tags

CCSS.HSF.IF.A.2