Question

Find the discriminant and use it to determine how many solutions there are for the equation.
2h²+ 7h+ 4= 0

Answer 1

I got the discriminant part but not the rest

Answer 2

\(\color{#0cbb34}{\text{Originally Posted by}}\) @iosangel
I got the discriminant part but not the rest
\(\color{#0cbb34}{\text{End of Quote}}\)
What was your discriminant?

If d>0, there are 2 real roots
If d=0, there is 1 root, called as the double root
If d<0, there are no real roots

Answer 3

I got 17

Answer 4

So d=17, and 17>0, hence d>0, which means that how many roots (or solutions) are there?

Answer 5

2

Answer 6

Oh that was easy, thanks

Answer 7

np