Math 7Acc - UNIT 2 Practice FLASHCARD (SLOPE and y-Int)

Front

What is the slope of a vertical line?

Back

Undefined

Tags

CCSS.8.EE.B.5

Front

What does 'm' represent in the slope formula?

Back

Slope

Tags

CCSS.8.EE.B.5

Front

How do you calculate slope using a graph?

Back

Rise over run

Tags

CCSS.8.EE.B.5

Front

What is the slope of a horizontal line?

Back

0

Tags

CCSS.8.EE.B.5

Front

Calculate the slope between the points (2, 3) and (4, 7).

Back

2

Tags

CCSS.8.EE.B.5

Front

What is the formula for slope?

Back

m = (y2 - y1) / (x2 - x1)

Tags

CCSS.8.EE.B.5

Front

What does a positive slope indicate?

Back

The line rises from left to right.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate?

Back

The line falls from left to right.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of a line?

Back

The point where the line crosses the y-axis.

Front

If a line has a slope of 1, what does it look like?

Back

It rises at a 45-degree angle.

Tags

CCSS.8.EE.B.5