Question

How many solutions does cos(x)=x^2 have?

Answer 1

ii would think 2 but lets make sure with someone cause i don't wanna give you a wrong answer

Answer 2

@dan815

Answer 3

well what made you think 2

Answer 4

well is this geometry?

Answer 5

Im in calculus but this is review for pre-cal

Answer 6

well in geometry ik questions like that usually have two answers

Answer 7

hmm... ok, ill keep it in mind

Answer 8

https://answers.yahoo.com/question/index?qid=20110831194558AAsBtLq

Answer 9

not the same problem but similar

Answer 10

it has infinity x intercepts

Answer 11

if you have a graphing calculator you can see this

Answer 12

o wait nvm i thought the function was just cos(x)

Answer 13

there are only 2 x-intercepts

https://www.desmos.com/calculator/ejck0ymflg

Answer 14

http://www.wolframalpha.com/input/?i=cos%28x%29%3Dx^2