Challenger App

No.1 PSC Learning App

1M+ Downloads
What is the nature of the roots of 3x² + 6x-5=0?

AThere are no real roots.

BThe roots are real and equal.

CThe roots are real and distinct.

DThe roots are real and more than 2.

Answer:

C. The roots are real and distinct.

Read Explanation:

The roots are real and distinct.


Related Questions:

image.png
Simplify: 6(x32x2+3x)(x3+2x3)6(x ^ 3 - 2x ^ 2 + 3x) - (x ^ 3 + 2x - 3)
Simplify 3(3x2)+x(4x2)+1512.3(3x - 2) + x(\frac{4x}{2})+15-12.
The product of the roots of $x^2 - 7x + 12 = 0 is______________

If a and b are the roots of x2+x2=0x^2 + x - 2 = 0, then the quadratic equation in x whose roots are 1a+1b\frac1a + \frac1b and ab is: