Answer:
<h2>(f + g)(x) = x² + 3x - 5</h2>
Step-by-step explanation:

Answer:15
Step-by-step explanation:
Answer:
X+4
Step-by-step explanation:
8+3x=25-x
3x+x=24-8
4x+16
Answer:
8
Step-by-step explanation:
Since this is a rectangle, the opposite sides are congruent.
So the lengths of DG and EF are equal
3x + 5 = 29
3x = 29 - 5
3x = 24
x = 24/3
x = 8
Given:
The degree of polynomial = 9
Leading coefficient is negative.
To find:
The end behavior of the polynomial.
Solution:
Let the polynomial be P(x).
We have,
Degree of polynomial = 9, which is odd.
Leading coefficient is negative.
If the degree of a polynomial is odd and leading coefficient is negative, then


Therefore, the end behavior of the given polynomial is
.