Math, asked by sukhman16735, 1 year ago

find the value of K for the following quadratic equation. so that they have two equal roots. 1. kx^2+4x+1=0 2. is 4x^2+8x- k =0 plzzz solve the equations

Answers

Answered by charumathi1284

0

Answer:

ans no1) the value of k= 4

ans no2)the value of k=-4

Step-by-step explanation:

by using the formula b^2-4ac

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