1.

4x^2+3x+22=0 Based on quadratic equation​

Answer»

Answer:

ROOTS are IMAGINARY

Step-by-step explanation:

a=4

b=3

c=22

ATQ

x= (-b +- √b²-4ac)/2a

x= (-3 +- √3²-4*4*22)/2*4

x= (-3 +-√9-352)/8

x= (-3 +- √ -343)/8

therefore if DISCRIMINANT (b²-4ac) is negative then roots are imaginary


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