Question

~~ANSWER THESE FOR A FAN + MEDAL~~ http://prntscr.com/5215jf

Answer 1

\(\large\tt \begin{align} \color{black}{
f(x)=2(x)^2+5 \sqrt{x+2}\\~\\
f(0)=2(0)^2+5 \sqrt{0+2}\\

}\end{align}\)

like this u have to do 9th

Answer 2

the answer is 5sqrt of 2, but how do i put that

Answer 3

it said round to the nearest hundredth, i got 7.07 from 5sqrt of 2

Answer 4

wait

Answer 5

nearest hundredth means having 2 decimal places

\(5\sqrt2=7.07\) is correct

Answer 6

ok and 9. is f(19) = -sqrt of 27/7 = -2.00? because rounding from 1.96

Answer 7

-1.96*

Answer 8

or is it -2.06

Answer 9

first what is the value of f(19) u got?

Answer 10

- sqrt of 27/7

Answer 11

r us sure u calculated correctly ,cuz i m getting diff value

Answer 12

i mean just -27/7 sorry

Answer 13

ok ,thats correct

Answer 14

oh i had put the square root on it lol

Answer 15

that goes to -3.85

Answer 16

the answer is -3.90?

Answer 17

wait

Answer 18

-3.85714 , the answer is -3.86? rounded to hundredths

Answer 19

well m not sure ,let me call somone
@satellite73 ,@surjithayer

Answer 20

@triciaal

Answer 21

i got the answers for 8 and 9, what about 10?

Answer 22

oh,so whats the answer for 9th

Answer 23

-3.86

Answer 24

the answer for nth would be \(-3.857\)
u did nearest hundredth , but in the question nearest \(thousand \) is given

Answer 25

ohhhh

Answer 26

i read wrong gosh, thanks

Answer 27

i dont understand how to get 10

Answer 28

for the last one the value of x should not be less than 2 other wise
we will get complex numbers so for \(10^{th}\)

\(\underline {greater}~~~ than~~or ~~equal~~to~2\)

Answer 29

yea cause i put 1 for the x'es in 10 and got 2+5i and thats complex?

Answer 30

yes

Answer 31

thanks :) i have more questions if you can keep helping

Answer 32

well sry i hv to go now but there are lots of people here so just post the question and get helped

Answer 33

ok thanks again

Answer 34

cya