Answer:
D
Step-by-step explanation:
it is because each number is gotten by adding 12 to the previous number
Answer:
triangle X and Z are congruent
Step-by-step explanation:
Answer:
f=1/x^2-81
Step-by-step explanation:
Step 1: Multiply both sides by x^2-81.
fx3−81fx=x
Step 2: Factor out variable f.
f(x3−81x)=x
Step 3: Divide both sides by x^3-81x.
f(x3−81x)
x3−81x
=x
x3−81x
f=
1
x2−81
(4x+y)+5
20x+5y
20x+5y+0
third term is zero
This is a very challenging equation but I'll try my best!
<span>y-k=a(x-h)^2

</span>