Help ASAP get 5 points

7

Step-by-step explanation:

use the distance formula which is (the pic down below)

so then plug in the numbers:

the sqaure root of  (3-(-4)^2 + (-6-(-6)^2

then you get the sqaure root of (7)^2+ (0)^2

then add the numbers

you get sqaure root of 49

and the square root of 49 is 7 (because 7*7=49)

Hope this helps!

7

Step-by-step explanation:

use this equation

your points are (-4, -6) and (3, -6)

i recommend plugging this into your calculator: (3+4)^2 + (-6+6)^2

you get 49 (second part cancels out so (7)^2=49

now bring the root sign down =7

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

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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