Algebra - Checkpoint 3 Review

Front

What is the slope-intercept form of a linear equation?

Back

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

How do you find the slope of a line parallel to another line?

Back

The slope of a line parallel to another line is the same as the slope of the original line.

Tags

CCSS.8.EE.B.6

Front

What is causation in statistics?

Back

Causation indicates that one event is the result of the occurrence of another event.

Tags

CCSS.HSS.ID.C.9

Front

What is a system of equations?

Back

A system of equations is a set of two or more equations with the same variables.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

How do you solve a system of equations using substitution?

Back

To solve using substitution, solve one equation for one variable and substitute that expression into the other equation.

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

Front

What does a strong positive correlation indicate?

Back

A strong positive correlation indicates that as one variable increases, the other variable also tends to increase.

Tags

CCSS.HSS.ID.B.5

Front

What does a strong negative correlation indicate?

Back

A strong negative correlation indicates that as one variable increases, the other variable tends to decrease.

Tags

CCSS.HSS.ID.B.5

Front

What is the formula for the correlation coefficient?

Back

Tags

CCSS.HSS.ID.C.8

Front

How do you set up a system of equations from a word problem?

Back

Identify the variables, translate the problem into equations based on relationships described, and set them equal to each other.

Tags

CCSS.8.EE.C.8C

Front

What is the meaning of the y-intercept in a linear equation?

Back