Answer:
60
Explanation:
Calculation of the discriminant of the polynomial : −2+6⋅x+3⋅x2
Applying the formula to calculate the discriminant Δ=b2−4⋅a⋅c with : a=3, b=6,c=-2
Δ=(6)2−4⋅(3)⋅(−2)=36+24=60
The discriminant of the polynomial −2+6⋅x+3⋅x2 is equal to 60