Question

Select one answer for question A and select one answer for question B.

Answer 1

Answer:

A and B first choices .

Step-by-step explanation:

$discriminate=B^2-4AC$

so, $discriminate=12^2-4(9)(4)$

$=0$

__________________

since discriminate is 0 , the equation has real and equal solutions  

Answer 2

Answer:

he is correct

Step-by-step explanation: