Unit 2B Credit

Front

Back

x = 5.5

Front

What are the x-intercepts of the function?

Back

x = 4, x = -2

Front

How is the function transformed from the parent function?

Back

Translated right and down

Front

If a boat travels 8 km/h in still water and takes the same time to go upstream 6 km as downstream 10 km, calculate the speed of the river.

Back

Speed of the river (r) = 2 km/h

Front

What are the asymptotes of the function?

Back

x = -3, y = 1

Front

Define an asymptote in the context of functions.

Back

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

Front

What is the formula for finding x-intercepts of a function?

Back

Set the function equal to zero and solve for x.

Front

Explain the concept of translation in functions.

Back

Translation refers to shifting a graph horizontally or vertically without changing its shape.

Front

What is the significance of the slope in a linear function?

Back

The slope indicates the rate of change of the function; it shows how much y changes for a unit change in x.

Front

What does it mean for a function to be increasing?

Back

A function is increasing if, as x increases, the value of the function also increases.