Mathematics, 18.01.2021 14:00 mickecia1
Consider the indefinite integral xvx-Idx.
(a) At first glance, this integrand may not seem suited to substitution due to the presence of x in separate locations in the integrand. Nonetheless, using the composite function Vx-I as a guide, let ux1. Determine expressions for both x and dx in terms of u.
(b) Convert the given integral in x to a new integral in u.
(c) Evaluate the integral in (b) by noting tht2 and observing that it is now possible to rewrite the integrand in u by expanding through multiplication.
(d) Evaluate each of the integrals V-Idx and [xv-Idx. Write a paragraph to discuss the similarities among the three indefinite integrals in this problem and the role of subsi tion and algebraic rearrangement in each.
Answers: 3
Mathematics, 21.06.2019 14:00, cami30031cami3003
Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10
Answers: 2
Mathematics, 21.06.2019 18:30, lionscoachjose
Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.
Answers: 2
Consider the indefinite integral xvx-Idx.
(a) At first glance, this integrand may not seem suited t...
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