For vector a = 5 i hat + 3 j - 4 k, vector b = - 5 i hat + 5 j + k, and vector c = 2 j - 3 k, find vector c· (vector a - vector b) to three significant figures.

The value of in three significant figures is 11.0.

Step-by-step explanation:

The given vectors are

We need to find the value of

Subtraction of two vectors.

Dot product of two vectors.

Therefore, the value of in three significant figures is 11.0.

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! : )

cretdit to source

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation: