Algebra 1 SOL Review #2

Front

What is the solution to the system of equations represented by (x + 2) and (3x - 4)?

Back

(1,3)

Front

Which graph shows a relation that is NOT a function?

Back

Graph A

Front

What is f(-8) for the function f(x) = 7x - 8?

Back

-176

Front

Factor the expression: 3x² + 8x - 16.

Back

(3x - 4)(x + 4)

Front

What is the range of the relation represented by the set of points: {(-3, -4), (0, 0), (2, 2), (3, 4)}?

Back

{-4, 0, 2, 4}

Front

Define a function in mathematical terms.

Back

A relation where each input has exactly one output.

Front

What is the difference between a relation and a function?

Back

A relation can have multiple outputs for a single input, while a function cannot.

Front

What does it mean for a graph to be a function?

Back

It passes the vertical line test; no vertical line intersects the graph more than once.

Front

How do you find the x-intercept of a function?

Back

Set y = 0 and solve for x.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.