How to factor the quadratic equation

Practice Questions

GRE Quantitative Reasoning › How to factor the quadratic equation

Questions

10

1

Which of the following is a root of the function $f(x)=2x^2-7x-4$ ?

2

Solve: x2+6x+9=0

3

36x2 -12x - 15 = 0

Solve for x

4

Find the roots of the equation .

5

All of the following functions have a exactly one root EXCEPT:

6

The difference between a number and its square is 72. What is the number?

7

In the equation what are the values of ?

8

Solve for x: x2 = 45 - 12x

9

Given $x^{2}-6x+9=0$ and $x\cdot k=1$ , find the value of $k$ .

10

64x2 + 24x - 10 = 0

Solve for x

Return to subject