ALG 1 - SEM 1 EXAM REVIEW

Front

Solve for x: 7(2x - 4) = 42

Back

x = 5

Front

Evaluate h(-1) for h(x) = 3x^2 - 2x + 8

Back

h(-1) = 13

Front

What are your counting numbers (1, 2, 3, ...)?

Back

Natural Numbers

Front

Evaluate the expression when x = 5: x^2 + 5 - x

Back

25

Front

Solve the inequality: s + 9 ≥ -25

Back

s ≥ -34

Front

What is the definition of a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers.

Front

What is the definition of a whole number?

Back

Whole numbers are non-negative integers (0, 1, 2, 3, ...).

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

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.