Answer:

Step-by-step explanation:
The restricted value is a value that makes the denominator of a function equal to zero. Thus, solving these function results in an undefined solution.
Thus,
and
are the restricted values for
divided by
Because, substituting
in
Now, substituting
, we get,

Thus, results the solution undefined.
Also, substituting
in

Thus results the solution undefined.
Hence, the restricted values are 
200666666 would be the answer.
Answer:
C
Step-by-step explanation:
given 7 - 4(x - 1) = 20 ( Step 1 is to distribute the parenthesis )
7 - 4x + 4 = 20 ( not 7 - 4x + 1 = 20 ← - 1 is multiplied by - 4 )
Step 1 ← is incorrect → C
Answer:
Translation 5 units left, 1 unit up
Step-by-step explanation:
the blue is the main shape
Answer:
C)
Step-by-step explanation:
a = 7 ft, b = 3 ft, c = 5 ft (Given)
Therefore, a + b + c = 7 + 3 + 5 = 15 ft
Let's calculate semi Perimeter of the triangle which is given by s
Now, by Heron's formula, area of triangle ABC is given as: