Question

I am doing math homework and I don’t understand it quite well and any help anwsering the question would be awesome!

Answer 1

SOLUTION:

In the given question, we are asked to find which one of the given function is true using the set of ordered pairs.

For a function f(x), the value of x gives the x-value of the ordered pair while f

1.

$f(-10)=1$

This is FALSE, from the function rule;

$f(-10)=2$

2.

$f(2)=-10$

This is FALSE, from the function rule;

$2\text{ }is\text{ }not\text{ }in\text{ }the\text{ }domain$

3.

$f(0)=6$

This is TRUE, from the function rule

4.

$f(1)=-10$

This is also FALSE.

Thus the answer is C