Does this graph represent a function ? why or why not ? A. Yes, because it is a curved line .

B. No, because it fails the vertical line test .

C. Yes, because it passes the vertical line test .

D. No, because it is not a straight line .

answer : C

C) Yes, because it passes the vertical line test.

Step-by-step explanation:

A linear function is represented a a straight line because of its constant rate. But any other function could be curved because it does not have to increase nor decrease and certain amount.

In order for a relation to be a function, it can have different y values but it cannot repeat x values. This line passes the vertical line test. Because it is travelling horizontally it does not repeat any x values. If the line was travelling vertical it would repeat x values.

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

the diameter is 16 cm. are you a teacher?

step-by-step explanation: