Question

what is the value of x to the nearest tenth ... tan xdegrees= 90

Answer 1

take the arctangent of both sides and tell me what you get

Answer 2

how do i do that

Answer 3

tan(x) = 90

arctan( tan(x) ) = arctan(90)

x = arctan( 90 )

x = ??

Answer 4

you would then use a calculator to compute the arctangent or inverse tangent of 90

Answer 5

im still confused i am totally new to this

Answer 6

do you have a calculator?

Answer 7

noope

Answer 8

ok one second

Answer 9

and i really need to pass this quiz .. do you know the answer

Answer 10

if you type

arctan(90) in degrees

you get this

https://www.google.com/search?q=arctan%2890%29+in+degrees&ie=UTF-8

Answer 11

type it into google I meant to say

Answer 12

so x = 89.4

Answer 13

thanks