Question

MEDAL AND FAN PLEASE HELP!

Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences.

Answer 1

@Nnesha

Answer 2

What equation?

Answer 3

It says to write one. @Hunus

Answer 4

Well, if you have any function with y and x and you isolate y on one side: For example,
\[y = 2x + 7\]
The function notation will be \[f(x) = 2x + 7\]
Just replacing that y with f(x) - f(x) just shows that whatever this function is for depends on x.

Answer 5

Okay

Answer 6

The graph would represent the function - which could depict any situation.

Did it have any graph associated with the problem?

Answer 7

Let me check

Answer 8

No there was not.

Answer 9

So for f(x) = 2x + 7, the function could represent anything - the cost of coffee, the weight of a balloon as it fills with liquid, the height of a helicopter, etc.

The function represents a situation in which one variable - y in this case - changes as x changed, and is thus a function dependent on x.

This particular function is one which, when x is zero, starts off at seven. Every time you increase x by one, y increases by two.

Answer 10

Thank you.