A hummingbird weighed w ounces. One day the hummingbird drank 8 times it weight in water and ate half its weight in food which equation can be used to find t, the combined weight of the water and the food, in ounces, that the hummingbird had on this day?

step-by-step explanation:

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

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

nope.   happens to me as well.

-aparri