Answer:
f(6) =
Step-by-step explanation:
To evaluate f(6) substitute x = 6 into f(x), that is
f(6) = = =
It should be the second option which is the SAS postulate
Answer:
i think you got them right
Step-by-step explanation:
Answer:
x = -7
Step-by-step explanation:
The 2 horizontal lines are parallel as given ion the problem.
The x + 97 angle is congruent to the right angle.
x + 97 = 90
x = -7