Question

Two questions! Help please!

Answer 1

input a value for x say 2 and see what results you get

Answer 2

I think it's C.

Answer 3

I think for the first q you input 0 for x

x=0 for each function

on the second q you input a very large number at x. To see which is the biggest

Answer 4

Am I right?

Answer 5

@iambatman @ganeshie8 @Ashleyisakitty @jim_thompson5910

Answer 6

C is right for first q

Answer 7

for the next question,
you must be knowing that exponential growth is faster than ANY linear/polynomial growth

Answer 8

that lets you strike off last two options

Answer 9

focus on first two options

Answer 10

which function has greatest "rate" ?

Answer 11

@ganeshie8 G?

Answer 12

why

Answer 13

its rate is just "2" times right ?

Answer 14

actually "f" has greatest rate : 14

Answer 15

the stuff under under the exponent decides how fast a function changes in long term

Answer 16

\[f(x) = 2(\color{red}{14})^x+1\]

Answer 17

\[g(x) = 30(\color{red}{2})^x+8\]

Answer 18

since 14 is greater than 2, f wins over g