Day 67: 8.PFA. - Identify Slope and Y-Intercept from an Equation

Front

What is the slope in the equation y = 2x + 3?

Back

2

Tags

CCSS.8.EE.B.5

Front

What is the slope in the equation y=2x + 3?

Back

m = 2

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of the line: y = -2x + 6?

Back

6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of the line: y = -\frac{3}{4}x + 2?

Back

-\frac{3}{4}

Tags

CCSS.8.EE.B.5

Front

Identify the slope from the equation y = 3x + 6.

Back

m = 3

Tags

CCSS.8.EE.B.5

Front

What does the slope represent in a linear equation?

Back

The slope represents the rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept in the equation y = mx + b?

Back

The y-intercept is the value of y when x = 0, represented by b.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

Slope (m) = \frac{y2 - y1}{x2 - x1}.

Tags

CCSS.8.EE.B.5

Front

What is the slope of the line represented by the equation y = -5x + 4?

Back

-5

Tags

CCSS.8.EE.B.5

Front

In the equation y = 4x - 1, what is the y-intercept?

Back

-1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3