Evaluate functions from their graph g(-9) Please help my teacher doesn’t teach us anything and just gives us khan academy assignments and I’m really stressing out from this assignment

g(-9)=1

Step-by-step explanation:

OH MY GOD SAME I don't get why teachers give us assignments made by other teachers when their purpose is to TEACH US

but ok back to the problem :D

g(-9) is representative of the form f(x), where x is your x value!

This means that you need to find the x value of -9 in order to find the y value (what the assignment is asking you for)

If you look for -9, you go up one and see that your y value is 1, therefore giving you the answer!

It looks super confusing at first, but just remember that any variable with a number inside of it will be you x value!

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300