Part a: if angle a and angle b are vertical angles, what is the value of X? part b: if angle a and angle b are supplementary angles, what is the measure of angle b?

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.