Answer:
3x+8y
Step-by-step explanation:
The picture is too blurry for me even when I try zooming in on it
Domain (2 to 4)
Range (-2 to 8)
It’s not a function because there are three points with the x value of 3.
9x^2 + 18x + 9 = 5
9(x^2 + 2x +1) - 5 = 0
x^2 + 2x - 4 = 0
Then use the quadratic formula.
<span>-1 + n=8(n+6)
Use distributive property
-1 + n= 8n + 48
Subtract n from both sides
-1= 7n + 48
Subtract 48 from both sides
-49= 7n
Divide 7 on both sides so that the only thing remaining on the right sides is the varible n.
Final Answer: -7 = n</span>
