Foundations of Math 1 Review

Front

What is the solution to the system of equations represented by (1,3)?

Back

The solution (1,3) indicates that x = 1 and y = 3 satisfy both equations in the system.

Tags

CCSS.HSA.REI.C.9

Front

How do you find the x and y intercepts of the equation 4x - 5y = 40?

Back

To find the x-intercept, set y = 0: 4x = 40, so x = 10. To find the y-intercept, set x = 0: -5y = 40, so y = -8.

Front

Write the linear equation in slope-intercept form given the point (-6, -11) and slope 1/2.

Back

Front

What situation is best represented by the function f(x) = 12x + 5?

Back

A company sells x baseball caps for $12 each and charges a $5 shipping fee.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Solve for a in the equation a = pw.

Back

The equation a = pw shows that a is the product of p and w.

Tags

CCSS.HSA.CED.A.4

Front

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

Back

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you determine the slope from two points (x1, y1) and (x2, y2)?

Back

Tags

CCSS.8.EE.B.5

Front

What does the term 'intercept' mean in a graph?

Back

An intercept is the point where a line crosses the x-axis (x-intercept) or y-axis (y-intercept).

Front

What is the formula for finding the area of a rectangle?

Back

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a linear equation?

Back

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2