Algebra 1 Review Flashcardizz

Front

Evaluate for f(1) if f(x) = 2.

Back

f(1) = 2.

Front

What is the Domain of the function f(x) defined for -3 < x ≤ 3?

Back

Domain: -3 < x ≤ 3.

Front

What is the y-intercept of the line graphed below if it intersects the y-axis at (0, 4)?

Back

y-intercept = 4.

Front

What is the value of x when f(x) = 16 if f(x) has solutions x = 4 and x = 8?

Back

x = 4 and x = 8.

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

Domain: {-4, 0, 1, 2}; Range: {-4, -3, 1}.

Front

What is a function?

Back

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

Front

Define the term 'y-intercept'.

Back

The y-intercept is the point where a line crosses the y-axis.

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

How do you find the y-intercept of a linear equation?

Back

Set x = 0 and solve for y.