The vertex of this parabola is at (-5, 4). which of the following could be it’s equation?

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.

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6