CBA 3 Review

Front

What is the solution to the inequality -2(x + 2) < 14?

Back

x > -9

Front

What is the domain of the linear function defined by the interval -6 ≤ x ≤ 6?

Back

-6 ≤ x ≤ 6

Front

What is the domain of a function that can take any real number as input?

Back

All real numbers

Front

What are the zeros of the function represented by the set {-2, 1}?

Back

The zeros are -2 and 1.

Front

What is the solution to the inequality 8x ≥ -32?

Back

x ≥ -4

Front

Define the term 'domain' in the context of functions.

Back

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

Front

What does it mean for a function to have 'zeros'?

Back

Zeros of a function are the values of x for which the function's output (y) is zero.

Front

How do you solve the inequality 8x ≥ -32?

Back

Divide both sides by 8 to get x ≥ -4.

Front

What is the significance of the inequality x < -5 in relation to the solution x > -9?

Back

x < -5 is a more restrictive condition than x > -9.

Front

What is the graphical representation of the domain -6 ≤ x ≤ 6?

Back

A line segment on the x-axis from -6 to 6, including the endpoints.