For this case we have the following functions:

By definition we have to:

Substituting:

The range of the function is given by all values of "and" valid. That is, all the real numbers.
ANswer:
(-∞,∞)
Graphic attached
Plug 7 into each y. 9(7) -4(7) +3
63-28+3
The answer is 38
Answer:
I WAS BORN TO FLEX DIMONDS ON MY NECK I LIKE MORNING CHECKS I LIKE MORING S**
Step-by-step explanation:
Answer:
Yes they are the same
Step-by-step explanation:
So we have 10mph, If you stay at that speed for another 2 hours you will reach 30 miles. If you still don't understand please don't hesitate to ask for help.
Answer:
so u take all angles and add them then find the value of x by dividing it by 180degrees