Answer: 21
Step-by-step explanation:
This means we can substitute x=5 into f(x), so f(5)=6+3(5)=21.
X could be -1.4835 or -5.5615.
Please mark as brainliest....
Answer:
(-1,5)
what is it asking you? don't just show the problem tell us what needs to be done.
Go to this link it has the answer brainly.com/question/5960663
