If f (x) = x over 2 - 2 and g(x) = 2x squared + x - 3, find (f + g) (x)

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box