8th Grade Math Review

Front

Slope, in basic terms, is simply...

Back

Rise over run

Front

The formula for slope has _____ on bottom. Options: y₂- y₁, x₂- x₁, y₁- y₂, x₁- x₂

Back

x₂- x₁

Front

In the equation y=mx+b, m is the ____.

Back

Slope

Front

In the equation y=mx+b, b is the ____.

Back

Y-intercept

Front

The vertical axis is the _____.

Back

Y-axis

Front

When you translate, (x+2,y) will move _____. Options: 2 units right, 2 units left, 2 units up, 2 units down

Back

2 units right

Front

When you translate, (x-4,y) will move _____. Options: 4 units right, 4 units left, 4 units up, 4 units down

Back

4 units left

Front

In the Pythagorean Theorem, c is always the ____ number.

Back

largest

Front

The Pythagorean Theorem is: a²+b²=c², a²+c²=b², b²+c²=a², a²-b²=c²

Back

a²+b²=c²

Front

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled? Options: 17 miles, 32 miles, 37 miles, 40 miles

Back

40 miles