geovannyrayongr geovannyrayongr

30-09-2021
Mathematics

contestada

If f(x) = -x-2, what is /(x)?
Of (x) = 9x + 18
orf(x) 5x+2
Of(x) = 9x + 2
O x(x) = –2x+
+

If fx x2 what is x Of x 9x 18 orfx 5x2 Ofx 9x 2 O xx 2x class=

Respuesta :

sqdancefan sqdancefan

02-10-2021

9514 1404 393

Answer:

(a)

Step-by-step explanation:

To find the inverse function, solve ...

x = f(y)

__

[tex]x = f(y)\\\\x=\dfrac{1}{9}y-2\\\\x+2=\dfrac{1}{9}y\\\\9(x+2)=y\\\\y=9x+18\\\\\boxed{f^{-1}(x)=9x+18}[/tex]

Ver imagen sqdancefan

Answer Link

Otras preguntas

The age of a father is 3 times the age of his son. 5 years ago, the father was 4times the son's age. Represent the above statement by 2 linear equations in 2var

10 POINTS! HELP!! Find the area of a regular pentagon with apothem length of about 10.3 meters. Round to the nearest tenth if necessary. a. 77.3 units^2 b. 386

(Fill in the blanks with suitable infinitives)1.He certainly gave me something______about.2.Billie is finally ready____3. I climbed the mountain ____the view.4.

Don't know where to start , please show steps if you do it!

Why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and irrational number is? If

enter a range of values for x, 2x+10, 14

Tides are cyclical phenomena caused by the gravitational pull of the sun and the moon. On a particular retaining wall, the ocean generally reaches the 2.1 m mar

The theoretical yield of a reaction was calculated to be 9.23 grams. The actual yield during the reaction was 7.89 grams. Calculate that percent yield for this

Answer this question, right now.

if x and y are in continues proportion find x