Which of the following exponential functions are increasing functions?
Select the two options that apply.
$y=\left(\frac{3}{5}\right)^x$y=(35)x
$y=9\times3^x$y=9×3x
$y=3\times\left(0.5\right)^x$y=3×(0.5)x
$y=0.2\times2^x$y=0.2×2x
Which of the following graphs of exponential functions rises most steeply?
Consider the graphs of the two exponential functions $P$P and $Q$Q.