Question

Consider the quadratic equation 3x^2-6+2x. (a) What is the value of the discriminant? (b) What does the discriminant of the quadratic equation tell about the solutions to 3x^2-6+2x ?

Answer 1

Answer:

Two solutions.

Step-by-step explanation:

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Answer 2

Answer:

Calculation of the discriminant of the polynomial : 3⋅x2−6+2⋅x

Applying the formula to calculate the discriminant Δ=b2−4⋅a⋅c with : a=3, b=2,c=-6

Δ=(2)2−4⋅(3)⋅(−6)=4+72=76

The discriminant of the polynomial 3⋅x2−6+2⋅x is equal to 76

Step-by-step explanation: