Question

How many x-intercepts does the graph of f(x)=2x^2+5x+6 have in the x-y coordinate plane?

Answer 1

Will medal!

Answer 2

Ok its a second degree equ having 2 roots thus 2 x's each having a y

Answer 3

So 2 x intercepts

Answer 4

So the answer is 2?

Answer 5

Ok thanks!

Answer 6

Oh no wait this equ has imaginary roots

Answer 7

No it has no x intercepts cause if you sole for delta you get -23<0 so no roots

Answer 8

None 0