review

Front

What is the solution to the equation 5(x-2) -10 = 3(8-4x) + 6x?

Back

x = 4

Front

What inequality represents the range of actual wait times if the anticipated wait time is 15 minutes and the actual wait time is within 3 minutes?

Back

|x − 15| ≤ 3

Front

How does the enrollment increase of School 1 differ from School 2?

Back

School 1's enrollment increases linearly by 20 students per year, while School 2's enrollment increases exponentially by 20% per year.

Front

What does P(15) represent in the function f(x) = 500(1.06)^x?

Back

The value of the savings account 15 years after it is opened.

Front

Which factor is least likely to affect the amount of wrapping paper needed for a box?

Back

The weight of the box.

Front

Define a linear function.

Back

A linear function is a function that graphs to a straight line, representing a constant rate of change.

Front

What is an exponential function?

Back

An exponential function is a mathematical function of the form f(x) = a * b^x, where 'a' is a constant and 'b' is a positive real number.

Front

What is the formula for calculating the surface area of a rectangular box?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

What does the absolute value inequality |x - a| ≤ b represent?

Back

It represents the range of values x that are within b units of a.

Front

How do you determine if a function is linear or exponential based on its growth pattern?

Back

If the function increases by a constant amount over equal intervals, it is linear; if it increases by a constant percentage, it is exponential.