Answer:
(A)
Length of DE = √17
EF = √18
DF = √17
(B) Slope of DE = 4
EF = 1
DF = 1/4
(C) Isosceles triangle.
Step-by-step explanation:
See attached image.
F(x)= (x+4) ^{2} -13 is the answer
<span />
Multiply $530.40 by 3/4. You get the equation

If you simplify this, you get the solution of $397.80
$397.80
Answer:
17
w + 35
Step-by-step explanation:
You get this answer by using PEMDAS.