2×3=6. And 1/2(2×2)=2. 2+6=8. 8 square units.
Hope this helps!, I have to have more than 20 characters so ignore this!
Answer:
= -x^2 -x +6
D: all real values
Step-by-step explanation:
f(x) = 4-x^2
g(x) = 2-x
f+g = 4-x^2+ 2-x
Combine like terms
= -x^2 -x +4+2
= -x^2 -x +6
The domain is what values can x take
D: all real values
Answer:
g(2) = 2
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that 
Put x =2
= -1+3
= 2
g(2) = 2
First start by multiplying:
-6/15 + 5/2 -3/30
then u can simplify the fractions, -6/15=-2/5 and -3/30=-1/10
-2/5 + 5/2 - 1/10, now find a common denominator in this case 10
-4/10 + 25/10 - 1/10
now add and subtract normally
answer:20/10 or 2
