Question

What is f(10)?



A.
6

B.
10

C.
15

D.
20
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Answer 1

f(10)
meaning x =10
so when x=10
y = what ?

Answer 2

is that waht they are asking or am i stupid ?? :3

Answer 3

@Nnesha You're DEFINITELY not stupid :)

Answer 4

I dont understand what its asking when it says "what is F(10)" Thats the part im confused on

Answer 5

F(10) Means that X = 10. In some equations they want you to determine x or y, so they will put f(x)

Answer 6

where's the function? we normally have f(x) = something ?

since you are given f(10), x = 10... so you plug in 10 throughout the entire function and just simplify

Answer 7

f(x) is same as y

Answer 8

If x = 10 you find 10 on the chart and go to the right to find Y.

Answer 9

I feel so dumb.. i really dont understand what you mean!! D: can you perhaps set up a exsample like this one? im sorry if im seeming way to dumb to deal with :/

Answer 10

ohh so i'm right ?
when x=10 find y =what ?

Answer 11

yes... it is .. f(x) is also the same as y... for graphing without a calculator.

Answer 12

You aren't dumb. Please stop thinking negative about yourself guys :)

Answer 13

And if thats true why is the highest Answer choice 20?