Question 1 1 pts The derivative function of f(x) =2x-1 ... ... is a constant function. O .. is a linear function with positive slope. O .. is a linear function with negative slope. O. .. is a quadratic function.Question 2 1 p Let f(x) =x #. Which of the following is/are true? Select all that apply. has a horizontal tangent line at x = (). has a vertical tangent line at x = () is differentiable at x = () f is differentiable for all x not equal to () If is continuous at x = ()\fQuestion 5 1 p Complete the following with integer numbers. . If f(x)=e +3x, then f'(0) - . If g(x) -3x-+2e". then g (() - . If h(x) = then / (1) - X . If k(x) then -17 -Question 6 1 pt Let y= (x +x)e . This function has a tangent line parallel to the line y=x at.. x =0 OX = 1 OX = -1 (OX = 2Question 7 1 pts The quotient 5-3 represents... The derivative of f at x - 4. The average rate of change of f on the interval [3 5] . The average of (3) and f(5) . The instantaneous rate of change of / at x - 5 The instantaneous rate of change of at x - 3Question 8 1 pts Which of the following represent the instantaneous rate of change of f(1) at 1-to ? Check all that apply. f (to) lim f (1) - f(lo) Y - to lim f( + h) - f(to) hQuestion 9 1 pts If s(1) represents the position of an object at time / , which quantity represents the acceleration of the object at 1 -4? O s(4) ds di O dt2 Od's $(4) 4