Find the discriminant of the quadratic 3x^2 - 7x + 6.

Hello!

*Solve the equation: 


**Separating the coefficients
a = 3, b = -7 e c = 6

***Calculating the value of the discriminant

Δ = b² – 4ac

Δ = (-7)² – 4.3.6

Δ = 49 – 72

Δ = - 23

p.s.: Δ <0. When the discriminant is less than zero, there are no real roots.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this