This question: 1 point(s) possiblea) Graph the function f(x)=8x.b) Draw tangent lines to the graph at the points whose x-coordinates are 0 and 1.c) Find f'(x) by determining limh0f(xh)-f(x)h.d) Find f'(0) and f'(1). These slopes should match those of the lines from part (b).b) Choose the correct graph of the tangent lines.A. B. c.D.c)f'(x)=-8x2d) Select the correct choice below and, if necessary, fill in the answer box to complete your choice.A.f'(0)=(Simplify your answer.) B. There is no solution.Select the correct choice below and, if necessary, fill in the answer box to complete your choice.