Answer:
i believe is c
Step-by-step explanation:
because you addd 10 plus 8 times 6.
Answer:
a
Step-by-step explanation:
Answer:
The answer is
<h3>the last graph</h3>
Step-by-step explanation:
To find the graph which shows (f + g)(x) we must first find (f + g)(x)
That's
f(x) = - x² + 3x + 5
g(x) = x² + 2x
To find (f + g)(x) add g(x) to f(x)
That's
(f + g)(x) = -x² + 3x + 5 + x² + 2x
Group like terms
(f + g)(x) = - x² + x² + 3x + 2x + 5
We have (f + g)(x) as
(f + g)(x) = 5x + 5
Since (f + g)(x) is linear the graph which shows (f + g)(x) is <u>the last graph</u>
Hope this helps you