Algebra Final Test - REVIEW

Front

Is this a function?

Back

Function

Front

Simplify each equation. Tell whether the equation has one, no, or infinite solutions: 3x - 8 = 3(x - 4) + 1

Back

no solutions

Front

How is the graph of y = 2x² + 3 different from the graph of y = 2x²?

Back

It is shifted 3 units up.

Front

What is the standard form of the polynomial: 9x² + 5x + 27 + 2x³?

Back

2x³ + 9x² + 5x + 27

Front

Find the sum: (2x² + 5x - 7) + (3 - 4x² + 6x)

Back

-2x² + 11x - 4

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

What is the difference between linear and quadratic functions?

Back

Linear functions have a degree of 1, while quadratic functions have a degree of 2.

Front

What does it mean for an equation to have infinite solutions?

Back

It means that any value of the variable satisfies the equation.

Front

What is the vertex form of a quadratic function?

Back

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

Front

How do you find the x-intercepts of a quadratic equation?

Back

Set y = 0 and solve for x.