IDNLearn.com: Your trusted source for finding accurate and reliable answers. Our Q&A platform offers reliable and thorough answers to help you make informed decisions quickly and easily.

If f(x)=-2x+5, find f(4).*


Sagot :

Answer: x=-1/2y+5/2

Step-by-step explanation:

Step 1: Flip the equation.

−2x+5=y

Step 2: Add -5 to both sides.

−2x+5+−5=y+−5

−2x=y−5

Step 3: Divide both sides by -2.

−2x/-2=y-5/-2