Answer:
b, 5=3
Step-by-step explanation:
The given function are
r(x) = 2 - x² and w(x) = x - 2
<span>(w*r)(x) can be obtained by multiplying the both function together
</span>
So, <span>(w*r)(x) = w(x) * r(x) = (x-2)*(2-x²)</span>
<span>(w*r)(x) = x (2-x²) - 2(2-x²)</span>
= 2x - x³ - 4 + 2x²
∴ <span>
(w*r)(x) = -x³ + 2x² + 2x - 4</span>
<span>It is a polynomial function with a domain equal to R
</span>
The range of <span>(w*r)(x) can be obtained by graphing the function
</span>
To graph (w*r)(x), we need to make a table between x and (w*r)(x)
See the attached figure which represents the table and the graph of <span>(w*r)(x)
</span>
As shown in the graph the range of <span>
(w*r)(x) is (-∞,∞)</span>
Answer:
b -3,3 c 6,9 hope this helps
Answer:
a
Step-by-step explanation:
Hello
J is the 10th letter of the alphabet and 
P is the 16th letter and 
G is the 7th letter and 
L is the 12th letter and 
hope this helps
Answer:its 23{#%]*73
Step-by-step explanation:
Because its that