In this problem we want to find the antiderivative of y=secx. that is, we wish to evaluate ∫secxdx we can accomplish this by multiplying the integrand by the quantity secx+tanxsecx+tanx and then using a basic substitution. part 1. suppose that you want to re-write the integral using a substitution, in this case, ∫secxdx=∫1udu determine the correct substitution that will accomplish this. that is, find u as a function of x that allows you to re-write the integral as show

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

the diver is 33 feet below the surface.

step-by-step explanation:

hope this