24-25 Fall ALG 1 Unit 1 and 2 Review Day 1

Front

What is the definition of a function?

Back

A function is a relation where every input has only ONE output.

Front

What does a_1 represent in a sequence?

Back

a_1 represents the first term of the sequence.

Front

Which point is a solution to the equation y = 2x - 2?

Back

The point (1, 0) is a solution.

Front

What is the inequality that represents the region above the line y = 2x + 1?

Back

The inequality is y > 2x + 1.

Front

If g(x) = \frac{4}{3}x + \frac{7}{9}, what is g(3)?

Back

g(3) = \frac{43}{9}.

Front

What is the slope of the line represented by the equation y = 3x + 4?

Back

The slope is 3.

Front

What does the term 'domain' refer to in a function?

Back

The domain is the set of all possible input values (x-values) for the function.

Front

What does the term 'range' refer to in a function?

Back

The range is the set of all possible output values (y-values) for the function.

Front

What is the graphical representation of the equation y = -x + 5?

Back

It is a straight line with a slope of -1 and a y-intercept of 5.

Front

What is the definition of a linear equation?

Back

A linear equation is an equation that forms a straight line when graphed.