amyljimedm amyljimedm

03-09-2020
Mathematics

contestada

Which is the correct inverse function of f(x) = 4x +9?

Which is the correct inverse function of fx 4x 9 class=

Respuesta :

Navinash Navinash

03-09-2020

Let y = 4x + 9

4x = y - 9

x = (y-9) / 4

f(x) = (x-9) / 4

Answer Link

Otras preguntas

HIV be transmitted by: semen in the anus

There are 5 students in a small class. To make a team, the names of 2 of them will be drawn from a hat. How many different teams of 2 students are possible?

If you were to cut a small permanent bar magnet in half,A) None of these statements is true. B) one piece would be a magnetic north pole and the other piece wou

Which sentence contains an error in parallel structure? A. The directions for the game were terribly complicated and awkwardly phrased. B.The company manager i

What do the original Olympic “games” reveal about ancient Greek culture and values? (Provide as many specific examples as possible, but a minimum of three.) W

What is the sum of The square root of negative 2 and the square root of negative 18

The radius of a circular park is 114 yd. To the nearest yard, what is the circumference of the park?

The population proportion is . What is the probability that a sample proportion will be within of the population proportion for each of the following sample siz

A series circuit consists of a 50-Hz ac source, a 40-Ω resistor, a 0.30-H inductor, and a 60-μF capacitor. The rms current in the circuit is measured to be 1.6

Elissa wanted to take a bubble bath. What is a reasonable estimate for the capacity of her bathtub? A. 30 cups B. 3 quarts C. 3 gallons D. 30 gallons