The graph of y=f(x) is below. If f(−4)=k, what is the value of f(k)? (A) −2 (B) −1.5 (C) −1 (D) 1 (E) 3

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?