Answer:
(2) a rotation by 
about the intersection of the lines creating the vertical angles.
Step-by-step explanation:
Rigid motion are a set of transformation procedure to change the dimension, orientation or size of a given figure or shape. It involves rotation, translation, reflection and dilation.
Vertical angles are formed when two straight lines intersect to form angles. But two opposite angles called vertical angles are equal. To prove that vertical angles are equal; a rotation by about the intersection of the lines creating the vertical angles is required.
Can you upload another picture, you cannot really see your problem
Answer:
Equivalent expression of 
is, 
Step-by-step explanation:
The distributive property says that:
Given the expression:
Apply the distributive property:
Simplify:
Therefore, the equivalent expression of is,
You have
So, we have to compute g(7) and feed it as input to f(x). We have
17^2, pi, 8/3^2 that's the answer
