Front

Find the slope of the line that passes through (1, -19) and (-2, -7)

Back

The slope (m) is calculated using the formula m = (y2 - y1) / (x2 - x1). For points (1, -19) and (-2, -7), m = (-7 - (-19)) / (-2 - 1) = 12 / -3 = -4.

Tags

CCSS.8.EE.B.5

Front

Factor x^2 + 7x + 10

Back

The expression factors to (x + 2)(x + 5).

Front

Which graph best shows the solution set for y ≤ \frac{7}{3}x - 2?

Back

The solution set includes all points below the line y = \frac{7}{3}x - 2, including the line itself.

Tags

CCSS.HSA.REI.D.12

Front

What is (3y^4)²?

Back

(3y^4)² = 9y^8.

Front

Match the system to the graph: y ≤ 3x and y ≤ -2x + 4

Back

The solution set is the area where both inequalities are satisfied.

Tags

CCSS.HSA.REI.D.12

Front

Define slope in the context of a linear equation.

Back

Slope is a measure of the steepness of a line, calculated as the ratio of the vertical change to the horizontal change between two points on the line.

Tags

CCSS.8.EE.B.5

Front

What is the standard form of a linear equation?

Back

The standard form is Ax + By = C, where A, B, and C are integers, and A should be non-negative.

Front

Explain the difference between a function and a relation.

Back

A function is a specific type of relation where each input (x-value) is associated with exactly one output (y-value).

Tags

CCSS.8.F.A.1

Front

What does it mean for a graph to be a solution set for an inequality?

Back

A graph represents a solution set for an inequality if it includes all points that satisfy the inequality.

Tags

CCSS.HSA.REI.D.12

Front

How do you find the x-intercept of a linear equation?

Back

To find the x-intercept, set y = 0 in the equation and solve for x.