Answer:
1/4√x
Step-by-step explanation:
Hello there!
9! is 9*8*7*6*5*4*3*2*1.
On a calculator, you should enter 9 and press the button x!
Your friend, 
Just a Teen who listens to music

Brainliest?
<h2>**** ^-^ ****</h2>
The zero of the function is for x = 0. Put the value of x to the equation
y = -7x + 8:
<em>subtract 8 from both sides</em>
<em>divide both sides by (-7)</em>

Answer:
5
Step-by-step explanation:
Pythagorean Theorem States: 

9+16=25
=5