Use the quadratic formula to solve the following equation -3x^2-x-3=0

are two roots of equation

Solution:

Need to solve given equation using quadratic formula.

General form of quadratic equation is

And quadratic formula for getting roots of quadratic equation is

In our case b = -1 , a = -3 and c = -3

Calculating roots of the equation we get

Since is equal to -35, which is less than zero, so given equation will not have real roots and have complex roots.

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: