Algebra Semester Review Part 1 24-25

Front

What is the solution to –0.2(14 – 6x) = –7x – (–3 – 9x)?

Back

-7.25

Front

What is the range of a function that includes all real numbers greater than –4 and less than or equal to 7?

Back

Range: (-4, 7]

Front

Find the solution set for the inequality: -3x – 4 > 8x + 7.

Back

x < -1

Front

Which value of x makes the equation 3(x – 6) = 8x – 3(3x + 7) true?

Back

x = -3/4

Front

What is the domain of the function c = 34.95u + 6.25 for 8 ≤ u ≤ 12?

Back

Domain: {8, 9, 10, 11, 12}

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What does it mean for a graph to represent a function?

Back

Each vertical line intersects the graph at most once (Vertical Line Test).

Front

How do you solve a linear equation?

Back

Isolate the variable on one side of the equation.

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

What is an inequality?

Back

A mathematical statement that compares two expressions using <, >, ≤, or ≥.