Answer:
Explanation:
d(x) = -2x - 6
to find the inverse of a function, you need to follow these steps:
1. set d(x) = y
2. interchange the variables, so y becomes x and x becomes y
3. solve the equation for y
<u>step 1:</u> set d(x) = y
y = -2x -6
<u>step 2:</u> interchanging the variables
y = -2x - 6 turns into x = -2y - 6
<u>step 3:</u> solving for y
x = -2y - 6 < add 6 to both sides to get rid of it on the right
x + 6 = -2y < divide both sides by -2 to get y alone
x + 6 / -2 =
-2y / -2 = y
= y
so the inverse of the function is
Answer:
A laser pointer
Explanation:
A laser printer would be the most suitable printer for printing a large number of high quality black and white printouts
Answer:
A. True
Explanation:
Websites are created using html, css, javascript and other web based programming languages. When a website page is requested, the host server sends the copy of the source code to the web browser of the client system, the web browser is able to interpret the source code and displays the graphical representation on the web browser for the client.
Answer: 8
And if you hold shift while typing it, it gives *
