Math 8 Unit 3 Proportional and Linear Relationships Recovery

Front

What is the slope in the equation: y=4x+3?

Back

The slope is 4.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of the line in the equation y=4x+3?

Back

The y-intercept is (0, 3).

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of the following table if the change in y is 4 and the change in x is 2?

Back

The slope is 2.

Tags

CCSS.8.EE.B.5

Front

Slope is known as rise/_____?

Back

run.

Tags

CCSS.8.EE.B.5

Front

In the equation y=mx+b, what does the m represent?

Back

m represents the slope.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the formula to calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Tags

CCSS.8.EE.B.5

Front

What does the term 'linear relationship' mean?

Back

A linear relationship is a relationship that can be graphically represented as a straight line.

Tags

CCSS.HSF-LE.A.1B

Front

What is the general form of a linear equation?

Back

The general form is y = mx + b.

Front

What does the 'b' represent in the equation y=mx+b?

Back

b represents the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

If a line has a slope of 0, what does that indicate about the line?

Back

The line is horizontal.

Tags

CCSS.8.EE.B.5