glimmer glimmer

02-07-2019
Mathematics

contestada

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

Select one answer for question A and select one answer for question B class=

Respuesta :

asyed780 asyed780

02-07-2019

Answer:

A and B first choices .

Step-by-step explanation:

[tex]discriminate=B^2-4AC[/tex]

so, [tex]discriminate=12^2-4(9)(4)[/tex]

[tex]=0[/tex]

__________________

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

Answer Link

vcamasonnichols vcamasonnichols

23-10-2020

Answer:

he is correct

Step-by-step explanation:

Answer Link

Otras preguntas

What happens to the rocks at the plate boundaries? First-person to answer this correctly will receive brainliest

Ilines a and b are perpendicular If the slope of line a is 3, what is the slope of line b.

Factor each polynomial 7x+49

What conclusions can we draw from the lab about photosynthesis and cellular respiration? Carbon dioxide and oxygen are recycled through photosynthesis and cellu

How did segregation affect American life in the postwar period?

If 3t - 7 = 5t, then 6t =

What is the median of the data? 12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18 16 15

Which sentence uses the vocabulary word correctly? o Couplets are often used in free-verse poetry. Lara was picked to play the lead in the play, and left the th

Select ALL the sets of numbers that give possible values for w in the inequality w > -5. 45.

Mitotic cyclin is an example of a protein that is selectively degraded at a particular point in the cell cycle, namely the onset of anaphase. Suppose that you u