Question

How many real-number solutions does the equation have?


5. –7x² + 6x + 3 = 0



one solution
two solutions
no solutions
infinitely many solutions

Answer 1

plug the numbers into the quadratic formula and solve can you do that?

Answer 2

I forget how

Answer 3

\[\huge\color{blue}{ -7 }x^2+\huge\color{blue}{ 6 }x+\huge\color{blue}{ 3 }=0\]

Answer 4

thnx

Answer 5

See your a b c ?

now, \[\huge\color{red}{ \frac{-b±\sqrt{b^2-(4 \times a \times c)}}{2a} }\]