Support- Semester 1 Review

Front

What is the value of f(-3) for the function f(x) = -5x - 6?

Back

9

Front

Solve for x: 2x + 1 = 5

Back

x = 2

Front

What is the equation of the inequality represented by the graph?

Back

y > \frac{1}{2}x + 4

Front

Find the slope between the points (-2,1) and (2,3).

Back

\frac{1}{2}

Front

What is the equation of the line represented by the graph?

Back

y = 3x + 1

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the slope of a line given two points?

Back

Slope (m) = \frac{y_2 - y_1}{x_2 - x_1}

Front

What does it mean for a function to be linear?

Back

A linear function has a constant rate of change and can be represented by a straight line.

Front

What is the y-intercept of the equation y = 2x + 3?

Back

The y-intercept is 3.

Front

What is the definition of an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.