5.) For the piecewise function, f(x) = 4 -7x (4x + 5 for x so x for 0 lt;x lt;7 find f(8). for x 2 7 A. 8 B. C. -52 D. 7 E. None of these Short
Can i get answers to this quiz? It is not a graded one, but i am struggling.
5.) For the piecewise function, f(x) = 4 -7x(4x + 5for x soxfor 0 <x <7find f(8).for x 2 7A. 8B.C. -52D. 7E. None of theseShort answers. You must show your work to earn full credit.6.)Find the domain of the function f (x) = x*-7x3+33x2-10x-25Write answer in set notation.7.)The temperature T in degrees Fahrenheit t hours after 6 AM is given by T(t) = - 1/2t? + 8t + 3for 0 <t < 12. Find T(12) and interpret the value.8.)Determine algebraically whether the graph y = (x - 9)(x + 9)of is symmetric with respect to the x-axis, the y-axis, and the origin.9.)For the function f(x) = 14 - 5x3, construct and simplify the difference quotient [(x+h)-f (x)h10.)AAA Technology finds that the total revenue function associated with producing a new type ofcomputer chip is R(x) = 70 - 0.3x2, and the total cost function is C(x) = 8x + 16 where xrepresents the number of units of chips produced. Find the total profit function, P(x).
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