Answer:
eflect across y axis means that you replace x with -x
f(-x)=2(-x)=-2x
g(x)=-2x
de graph is the one that passes through (0,0) and (1,-2) and -1,2)
Step-by-step explanation:
Answer:
The first one is the answer
ANSWER

EXPLANATION
We want to simplify the expression,

Let us expand the bracket to obtain,

We now group the complex number parts and real number parts.

We simplify further to obtain,

This is in the form,

where

and
Since both of the times she checked her odometer the result was 54,362 the answer would be 54,362/15
You find the circumference of a full circle so 2πr =43.98
then divide by 4=10.995
so the answer is 10.995cm