What is the solution of −83 = b4? A. b = –332 B. b = –87 C. b = –79 D. b = –20.75

the answer is D

Step-by-step explanation:

refer to the picture given

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph