IA: 1.5: Key Features of Exponential Graphs

IA: 1.5: Key Features of Exponential Graphs

Multiple Choice

Which way do we read graphs?

• right to left

• up to down

• down to up

• left to right

Multiple Choice

What x values are considered growth values?

• any number bigger than 1

• any number from 0 to 1

Multiple Choice

What x values are considered decay values?

• any number bigger than 1

• any number from 0 to 1

Multiple Choice

What is the domain of all exponential graphs?

• $\left(0,\infty\right)$

• $\left(-\infty,0\right)$

• $\left(-\infty,\infty\right)$

• none of the above

Multiple Choice

Which equation has an asymptote of -3?

• $f\left(x\right)=\left(3\right)^x-9$

• $f\left(x\right)=\left(\frac{1}{2}\right)^x$

• $f\left(x\right)=-\left(3\right)^x$

• $f\left(x\right)=\left(2.5\right)^x-3$

Multiple Choice

Which equation is considered a growth?

• $f\left(x\right)=\left(\frac{1}{2}\right)^x-7$

• $f\left(x\right)=\left(0.98\right)^x+2$

• $f\left(x\right)=\left(1.67\right)^x+5$

• $f\left(x\right)=\left(.001\right)^x-1$

Open Ended

Do you have any questions about this lesson?