Answer:
ddx(x−m)=−mx−m−1
That is, ddx(x−m)=−mx−m−1. where m is a positive integer.
Answer:
s=5
Step-by-step explanation:
6s-4=16+2s
6s=20+2s
4s=20
s=5
Answer:
1. x= 10x6-9 Sherry is 51 apparently
2. $71.40
Step-by-step explanation:
Answer:
None of the above, f(5) + g(-3) = 19.
Step-by-step explanation:
Given f(x)=2x+4 and g(x)=x2−4, determine the value of (5) + (−3). Assume that is supposed to be f(5) + g(-3).
f(5) + g(-3) = 2×5 + 4 + (-3)^2 - 4
= 10 + 4 - 4 + (-1)^2(3)^2
= 19
Answer: $738
Step-by-step explanation:
<em>Find the perimeter:</em>
15 + 15 + 26 + 26 = 30 + 52 = 82 yards.
<em>Since it's $9 per yard, multiply:</em>
82 · $9 = $738
