Math III EOC Review #2

Front

What is the inverse of the function y = (2x + 4)/8?

Back

y = (8x - 4)/2

Front

What is the range of the function f(x) = -|x + 3| + 2?

Back

y ≤ 2

Front

Simplify the expression: 3(x + 2) - 4(x - 1)

Back

-x + 10

Front

Factor the expression: x^2 - 9

Back

(x - 3)(x + 3)

Front

Describe the transformation of the function y = 2^x to y = 2^(x - 5) + 3.

Back

Translated right 5 and up 3

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What is the domain of the function f(x) = 1/(x - 2)?

Back

All real numbers except x = 2.

Front

What does it mean for a function to be increasing?

Back

The function's output values rise as the input values increase.

Front

What is the vertex form of a quadratic function?

Back

y = a(x - h)^2 + k, where (h, k) is the vertex.

Front

What is the quadratic formula?

Back

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