Pls help this is major, ill mark u brainliest

105

Step-by-step explanation:

  (.5)πr²

to get the area of the shaded parts you have to subtract the area of the semicircle from the area of the rectangle

subtract the areas

≅

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.