Question

a real number Alpha is said to be zero of quadratic polynomial=a X square + bX + 3 if ______​

Answer 1

Answer:

a real no alpha is said to be zero of ax^2 +bx +3

if expression becomes 0 on substituting x=alpha

that is,

a(alpha)^2 +b(alpha) +3 =0

#answerwithquality #BAL

Answer 2

Answer:

Step-by-step explanation: a alpha square+ b alpha + c=0