Unit 3 Test Review BONUS

Front

What is the total number of questions on a test if it has 20 questions worth 100 points, with True/False questions worth 3 points each and multiple choice questions worth 11 points each?

Back

20 questions in total.

Tags

CCSS.8.EE.C.8C

Front

How do you determine the number of multiple choice questions on a test if True/False questions are worth 3 points each and multiple choice questions are worth 11 points?

Back

Set up an equation based on the total points and solve for the number of multiple choice questions.

Tags

CCSS.7.EE.B.4A

Front

What is the equation of a line that has a slope of 1/4 and a y-intercept of 2?

Back

y = 1/4 x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you identify the solution to a system of equations graphically?

Back

The solution is the point where the two lines intersect.

Tags

CCSS.8.EE.C.8B

Front

What does it mean if a system of equations has one solution?

Back

It means the lines intersect at exactly one point.

Tags

CCSS.8.EE.C.8A

Front

What is the maximum amount of money Jasmine can spend on tomato and pepper plants if tomato plants cost $4 and pepper plants cost $3, with a budget of $60?

Back

$60 is the maximum budget.

Tags

CCSS.HSA.REI.D.12

Front

How do you calculate the number of tomato and pepper plants Jasmine can buy without exceeding her budget?

Back

Set up an inequality based on the cost of each type of plant and solve for the number of plants.

Front

What is the significance of the slope in the equation of a line?

Back

The slope indicates the steepness and direction of the line.

Tags

CCSS.8.EE.B.5

Front

What does it mean if a system of equations has no solution?

Back

It means the lines are parallel and never intersect.

Tags

CCSS.8.EE.C.8A

Front

What is the formula for finding the slope of a line given two points?

Back

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

Tags

CCSS.8.EE.B.5