Question

y=f(x)=x^4-37x^2+36 i need the test point k answers

Answer 1

can someone help me

Answer 2

You need find what?

Answer 3

i need to find the intervals,test point k,f(k),sign of f and position of graph to the x-axis

Answer 4

Are you sure you have posted the entire problem?

Answer 5

yes it says for y=f(x)=x^4-37x^2+36 then it tells me to list all the possible zeros and actual zeros i hav done all of that