timothypaquin timothypaquin

25-07-2021
Mathematics

contestada

Keith used the following steps to find the inverse of f, but he thinks he made a error
f(x) = 7x + 5

Respuesta :

kamilmatematik100504 kamilmatematik100504

25-07-2021

Answer:

Step-by-step explanation:

[tex]\Large \boldsymbol{} f(x) \ \ inverse \ \ function \ \ (f(x))^{-1} \\\\ y=7x+5 \\\\x=7y+5 \\\\ y=\dfrac{x-5}{7} \ \ or \ \ f(x)^{-1}= \dfrac{x-5}{7}[/tex]

Answer Link

Otras preguntas

A chemist is using 332 milliliters of solution of acid and water. If 13.7% of the solution is acid, how many milliliters of acid are there? Round your answer to

What is 50 percent of 320? (Please explain in detail also)

An element has an atomic number of 16. An ion of this element has a 2-charge. How was the ion formed?

1200p x 1920p width of 12 inches

what is culture? Write any three characteristics of our culture

multipling vectorswhat's the answer of this a= 3cm, 90°b=4cm, 0°A×B vector=??

PLEASE HELP PLEASE!!!!!!!!!!!!!!!! What is required for a Salter's duck type of wave machine to be successful? A. It would need to be very long and the tides wo

someone help me with this please?!

1. Write an equivalent ratio by multiplying: 1 - 4

Round your answer to the nearest hundredth