Question

Which of the following equations best represents the graph of a function f(m)? (1 point)

f(y) = m

f(x) = m

y = f(m)

x = f(m)

Answer 1

Pleas help will fan and medal the person who explains it and gives me the answer!

Answer 2

@smilobunny can help you out.

Answer 3

y = f(m)

Answer 4

y = a function of m

Answer 5

Ok thanks can you help me with some more?

Answer 6

sure one more

Answer 7

If f(x) = 7x - 1, what does f(12) represent?

The value if x when (7x - 1) = 12

The value of (7x - 1) when x = 12

The value of 12 f(x) when x = 12

The value of f(x) when (7x - 1) = 12

Answer 8

plug in 12 for x

Answer 9

The value of (7x - 1) when x = 12

Answer 10

So B?

Answer 11

f(x)
F(12)
x=12

Answer 12

@Deeezzzz please do not just solely give answers please. This is against the guidelines.

Answer 13

But deeezzzz is correct

Answer 14

If f(x) = 2x2 - 10, find f(5).

90

10

7.5

40
Last one haha

Answer 15

Plug in 5 for x

Answer 16

Mkay...

Answer 17

f(5) is essentially
f(5)=(2x5)^2 -10

Answer 18

Mkay.... so it would be C?

Answer 19

uh....nooo... Is that a 2x^2 btw? just checking

Answer 20

2x with a 2 has the exponent

Answer 21

so
\[f(x)=2x^2-10\]

Answer 22

Yep

Answer 23

then
\[f(5)=(2\times5)^2-10\]

Answer 24

Ohh wait a moment would it be A?

Answer 25

\[f(5)=(10)^2-10\]

Answer 26

YES Correct!!!

Answer 27

Ok thanks so much!!!

Answer 28

np, if you need any more help just tag me

Answer 29

If f(x) is the height, in cm, of a sunflower plant which is x days old, which of the following statements best describes the meaning of f(60) = 210?

The height of the sunflower plant is 60 cm when it is 210 days old.

The height of the sunflower plant is 210 cm when it is 60 days old.

The height of the sunflower plant is 210 cm when it is 3.5 days old.

The height of the sunflower plant is 60 cm when it is 3.5 days old.

Answer 30

Abby, do another post, this is getting very lengthy

Answer 31

lol

Answer 32

lol good idea