EOC Review

Front

Back

The function represents a decreasing population over time, as the base of the exponent (0.94) is less than 1.

Front

If a barber cuts the hair of 8 men for every 2 women, what is the ratio of men to women?

Back

The ratio of men to women is 4:1.

Front

How do you calculate the depreciation of an asset?

Back

Depreciation can be calculated using the formula: Value after n years = Initial Value * (1 - Depreciation Rate)^n.

Front

What is the value of a computer worth after 5 years if it depreciates at 14.5% per year from an initial value of $1,400?

Back

The value after 5 years is approximately $639.67.

Front

How do you find the x-value where two lines intersect?

Back

Set the equations equal to each other and solve for x.

Front

What is an asymptote in graphing?

Back

An asymptote is a line that a graph approaches but never touches.

Front

What is the formula for a linear equation in slope-intercept form?

Back

Front

If a function is decreasing, what does that imply about its derivative?

Back

If a function is decreasing, its derivative is negative.

Front

What is the significance of the base in an exponential decay function?

Back

The base indicates the rate of decay; a base less than 1 signifies decay.

Front

How do you determine the average number of women a barber would cut hair for in a month?

Back

Multiply the daily average of women by the number of working days in the month.