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Chapter 9: Q. 531 (page 988)

Use the quadratic formula to solve the quadratic equation2m2-5m+3=0

Short Answer

Expert verified

The required solution of the equation ism=1,m=32.

Step by step solution

01

Step 1. Given information.

We have:

2m2-5m+3=0

02

Step 2. Solve the quadratic equation. 

2m2-5m+3=0

For鈥�a鈥�quadratic鈥�equation鈥�of鈥�the鈥�form鈥�ax2+bx+c=0鈥�the鈥�solutions鈥�are鈥�x1,鈥�2=-b卤b2-4ac2a

For鈥�a=2,鈥�b=-5,鈥�c=3m1,鈥�2=--5卤-52-4路鈥�2路鈥�32路鈥�2m1,鈥�2=--5卤鈥�12路鈥�2m1=--5+12路鈥�2,鈥�m2=--5-12路鈥�2m=32,鈥�m=1

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