In this problem, we will find the volume of the ellipsoid given by 1 25 49 16 we will do this by making a change of variables to convert the ellipsoid to the unit sphere in the new variables (u, v, w). a change of variables that will do this is:
x = 7 u.
y = 4 v
z = 5 w.
volume = 140
hint: the volume of the unit ball x2 y2 + z2 = 1 is 3

take it another

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

yes

step-by-step explanation:

yes

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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