Question

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

Answer 1

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