AFDA Review #3

Front

For the function f(x) = -3x + 3, what is f(0)?

Back

f(0) = 3

Front

Evaluate h(-4) if h(x) = -x² + 6x.

Back

h(-4) = -40

Front

Factor the expression: 2n² - 8n³.

Back

2n²(1 - 4n)

Front

Solve the inequality and graph: p - 3 > -8.

Back

p > -5 (Graph: open circle at -5, shading to the right)

Front

Factor the expression: 4h² - 17h + 4.

Back

(h - 4)(4h - 1)

Front

What is the definition of a function?

Back

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

Front

What does it mean to evaluate a function?

Back

To evaluate a function means to find the output value for a given input.

Front

What is the standard form of a quadratic equation?

Back

The standard form is ax² + bx + c = 0, where a, b, and c are constants.

Front

What is factoring in algebra?

Back

Factoring is the process of breaking down an expression into simpler components that can be multiplied to get the original expression.

Front

What is the vertex form of a quadratic function?

Back

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