How do you determine the quadratic equation having roots that are real numbers and equal

1 answer:

7 0

Answer:

When discriminant = 0

Step-by-step explanation:

Topic: Quadratic Inequalities

If you like to venture further, please give my Instagram page a follow (learntionary). I'll be constantly posting math tips and notes! Thanks!

You might be interested in

natali 33 [55]

The answer will be 6.

5 0

2 years ago

fomenos

Answer: This one is D.110! ☺️

5 0

3 years ago

lubasha [3.4K]

Answer:

emmm nose ponga lo en español para ayudarles

7 0

2 years ago

LenKa [72]

Answer:

33.3333% decrease

Step-by-step explanation:

Percent change formula: $\frac{(x-y)}{|y|} *100$ , where x is the new value and y is the starting value.

Plug in values and solve:

$\frac{20-30}{30} *100\\\frac{-10}{30} *100\\-0.3333*100\\$

-33.3333% change, or a 33.3333% decrease.

7 0

3 years ago

olchik [2.2K]

The answer would have to be 4x^2y

4 0

3 years ago

How do you determine the quadratic equation having roots that are real numbers and equal​