Which function is equivalent to f(x) = 16x² + 40x + 25? %3D

Given f(x) = 2x? - a +3, find f(2a). Simplify your answer. %3D

The average cost in dollars of producing x units of golf clubs is C(x) = x2- 18x + 140. Determine the number of golf clubs to produce each hour to keep the cost below $75 per club.

Cameron stops to get gas soon after beginning a road trip. He checks his distance from home 2 hours after filling his gas tank and checks again 3 hours later. The first time he checked, he was 170 miles from home. The second time, he was 365 miles from home. What equation models Cameron's distance from home as a function of the time since getting gas?

Which function is equivalent tof (x) = -4(x+ 7)² – 6? %3D F.f (x) = -4x2 - 56x – 202 %3D G.f(x) = -4x2 + 14x + 43 %3D H.f(x) = -4x² - 56x – 172 %3D J.f(x)= -4x2 + 190 OF H.

If f♡ = 7x x-4 and F(4) = -3, then What is FG)? %3D %3D

Find f(7) if f(x) = 4x + 12. Your Answer

You have 600 yards of fencing to enclose a rectangular field. Express the area of the field, A, as a function of one of its dimensions, x.

Find the point of diminishing returns for the given revenue function.R=−1.85(x3−24x2−27)R=-1.85(x3-24x2-27)For this function, RR stands for revenue and xx is the amount spent on advertising (in thousands of dollars).Amount spent on advertising: $ thousandRevenue: $ thousand

The area of a rectangle can be explained by the function A (x) = 8x + 20x . Give two different possible combinations of length and width of the rectangle.