Semester Exam Review - Algebra Honors

Front

What is the graphical representation of the inequality: y > x - 4?

Back

The graph of the inequality y > x - 4 is a dashed line representing the equation y = x - 4, with the area above the line shaded.

Front

Calculate f(-3) for the function f(x) = -5x - 6.

Back

f(-3) = -5(-3) - 6 = 15 - 6 = 9.

Front

What is the expression for three times the sum of 2 and e?

Back

3(e + 2) is the correct expression.

Front

Solve for x in the equation: x = by + v.

Back

The solution is x = by + v.

Front

What is the equation of the inequality represented by the line y ≤ 2x - 3?

Back

The inequality is y ≤ 2x - 3.

Front

What does the inequality y < 2x - 3 represent graphically?

Back

It represents the area below the line y = 2x - 3.

Front

How do you graph the inequality y ≥ 2x - 3?

Back

Graph the line y = 2x - 3 with a solid line and shade the area above the line.

Front

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

Back

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

Front

What is the solution to the equation 2x + 3 = 7?

Back

The solution is x = 2.

Front

What is the definition of a function?

Back

A function is a relation that assigns exactly one output for each input.