Function
Use "vertical line test"
searched it if you don't know
Answer: 9(3+2)
Step-by-step explanation:
The GCF of 27 and 18 is 9 because the factors of 27 are, 1,3,9 and 27 and the the factors of 18 are, 1,2,3,9 and 18.
The greatest factor that they both share is 9.
And 9 times three is 27 and 9 times 2 is 18.
The slope is 1. if you do y^2-y^1/x^2-x^1 you will get -36/-36 which simplified is 1.
we have that

Step 1
<u>Find the y-intercept</u>
we know that
The y-intercept is the value of f(x) when the value of x is equal to zero
For 

Point 
Step 2
<u>Find the value of f(x) for
</u>

Point 
Step 3
<u>Graph the point A and B to find the solution</u>
therefore
the answer in the attached figure
Answer:
<h2><u><em>
x = 2 or -3</em></u></h2>
Step-by-step explanation:
What is x in x^2-x-6=0 pls
x^2 - x - 6 = 0
x + 2 * x - 3 = 0
x + 2 = 0
x - 3 = 0
x = 2 or -3