Algebra 1 Midterm Review

Front

What is a rational number?

Back

A rational number is a number that can be written as a fraction.

Front

Solve for a: pw = a

Back

a = pw

Front

Is this table a function or not a function?

Back

Not a Function

Front

Solve: 6x + 10 > 5x - 12

Back

x > -22

Front

For the function f(x) = -3x + 3, find f(0).

Back

3

Front

What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a fraction.

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 does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and never intersect.

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a) for the equation ax² + bx + c = 0.

Front

What is the difference between a function and a relation?

Back

A function is a relation where each input has exactly one output.