inosculations inosculations

12-11-2020
Mathematics

contestada

What is the value of f(x) = 2 .2 Xfor f(-2)?

Respuesta :

santosh22chy santosh22chy

12-11-2020

Answer:

f(x)= 2.2x

Step-by-step explanation:

y=2.2x

Now; interchanging the role of X and y;

x=2.2y

x-2.2=y

then;

f(-2)=-2-4=-6

Answer Link

Otras preguntas

does anyone know how to do geometry

How do I find mixed numbers!?

The following sentence contains dangling modifiers. Rewrite the incorrect sentence so that the meaning is clear. Running around the building, the bushes nearl

What occurs immediately after a peak in the Business Cycle? A. Boom B. Recession C. Trough

What is the action where Notes or Bonds are traded for cash with the promise that the Note or Bond will be bought back the next day? A. Treasury Bills B. Re-pur

Fill in the blank: When solving a system of equations by _____ once you solve the equation for one variable, you plug the value for the variable back into the e

The sum of nine consecutive integers; n=middle integer of the nine

true or false 6 and 7

Need help ASAP!!! Thank you!!

A high school student has started a new job. He plans to save $1 the first week, $2 the second week, $4 the third week, and $8 the fourth week. If this patte