Yes , there is restriction on the domain for the function, f (x) = 1/(x- 7)
For explaining it i want to give a example to you.
Let us put x = 7,
Then we get,
f (x) = 1/(7-7)
= 1/0
It is indeterminant form or not defined form☝
So we cannot put x = 7 in this function.
And as we know that the values we put is called domain.
Therefore, there is restriction on uts domain.
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Answer:
A. △ABC and △JKL are similar.
Step-by-step explanation:
Since three angles of one triangle are congruent to three corresponding angles of the other triangle, the triangles are either congruent or similar. Since the side of one triangle is twice the length of the corresponding side of the other triangle, then the triangles are not congruent, but they are similar.
A. △ABC and △JKL are similar.
C. 2 is the difference of the values of the two variables in the system of equations hope this helps!
Answer:
1.) 3
2.) 11
3.)17
Step-by-step explanation:
you would want to add them up then multiply
