Which two functions are inverses of each other? O f(x) - X, 8(x) - -*
o Ax) = 2*, 8(x) =-*
Ax) - 45. &CN) -
Of(x) --&x g(x) = 8x

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

you need to give us more information since we can't answer

step-by-step explanation:

659

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: