F(x)=6x+57
F(18)=6x+57
F(18)=6(18)+57
F(18)=108+57
F(18)=165
Answer:
I'm thinking it's B but I might be wrong.
Sorry if it's wrong
Answer:
Step-by-step explanation:
Let y represent the sumo wrestler's weight (in kilograms) after x months.
When he started his diet, he weighed 79.5 kilograms, this means x = 0 months, y = 79.5 kg. So, y-intercept is at point (0, 79.5).
He gained weight at a rate of 5.5 kilograms per month, so the slope of the linear function is 5.5.
Hence the equation of the linear function in the slope-intercept form is
The graph of this function is attached.
Hello! No diagram has been posted so I am unable to answer your question :( please repost with the diagram ?