From given equation find the value of x: 2x² + 9x − 5  Choose the correct choice from the following:
A) 1/2
B) 1
C) 1 1/2
D) 2/3
E) 3/5
That quadratic is factored as follows:   2x² + 9x − 5 = (2x − 1)(x + 5).   Lesson 17.   Now, it is easy to see that the second factor will be 0 when x = −5.   As for the value of x that will make   2x − 1 = 0,   we must solve that little equation. (Lesson 9.)   We have:   2x = 1   x = 1   2   The solutions are:   x = 1/2 or −5   1/2
<result>A</result>
From given equation find the value of x: 2x² + 9x − 5