I think of a number multiply it by 4 and subtract 3 i get 11

3.5

Step-by-step explanation:

Let the number be x.

x × 4  - 3 = 11

4x - 3 = 11

Add 3 on both sides.

4x - 3 + 3 = 11 + 3

4x = 14

Divide both sides by 4.

4x/4 = 14/4

x = 14/4

x = 7/2

Solution,

Let the number be X

Hope this helps...

Good luck on your assignment..

x + 4/7

step-by-step explanation:

use cymath

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1