Step-by-step explanation:
Hey there!
The given function is; f(x) = 2x-4.
<u>To find: f'(X) </u>
Let f(X) be y, then;
y = 2x - 4
Interchanging"X" and "y" we get;
x = 2y - 4
or, X+4 = 2y
or, y = (X+4)/ 2
Therefore, f'(X) = (X+4)/2.
<u>Hope</u><u> it</u><u> helps</u><u>!</u>
If 33mHz doubled 3 times,
33+33=66
66+66=132
132+132=264
we know that
<u>Vertical angles</u> are a pair of opposite and congruent angles formed by intersecting lines.
so
Let
x1---------> angle vertical 1
x2---------> angle vertical 2
x1=x2 ------> equation 1
in this problem
if the vertical angles formed are supplementary
that means that
x1+x2=180 ------> equation 2
substitute equation 1 in equation 2
x1+x1=180
2x1=180
x1=180/2
x1=90 degrees
therefore
<u>the answer is</u>
The vertical angles are right angles
Answer:
18
Step-by-step explanation:
Here,
given,
a=3 and b=6
Then
4a+b=?
Put respective values on 4a+b
4*3+6
=12+6
=18
Answer:
160
Step-by-step explanation:
96 / (100%-40%) = 96/ (60%)
= 96/0.6 = 160
