The table below shows some inputs and outputs of the invertible function fff with domain all real numbers. xxx 999 -11−11minus, 11 777 111111 -6−6minus, 6 -13−13minus, 13 f(x)f(x)f, left parenthesis, x, right parenthesis 111111 444 -6−6minus, 6 -1−1minus, 1 -15−15minus, 15 -5−5minus, 5 Find the following values: f^{-1}(f(93))=f −1 (f(93))=

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.