Using the discriminant of a quadratic equation, it is found that the quadratic equation would have one repeated solution for m = -3.
<h3>What is the quadratic equation?</h3>
The quadratic equation is given as follows:
mx² + 12x - 12.
<h3>What is the discriminant of a quadratic equation and how does it influence the solutions?</h3>
A quadratic equation is modeled by:

The discriminant is:

The solutions are as follows:
- If
, it has 2 real solutions.
- If
, it has 1 real solutions.
- If
, it has 2 complex solutions.
For this problem, the coefficients are:
a = m, b = 12, c = -12.
Hence the discriminant is:
b² - 4ac = 144 + 48m.
We want it to be of 0, hence:
144 + 48m = 0
m = -144/48
m = -3.
More can be learned about the discriminant of a quadratic equation at brainly.com/question/19776811
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C, because the x value doesn’t repeat
A) Change in profit for each owner = -780/8
B) Change in profit for each owner = -$130
The total loss = $780
Number of owners = 6
The 6 owners must share the loss equally
The change in profit for each owner will be the original profit less 780/6
That is -780/6
Evaluating -780/6
Change in profit for each owner = -$130
Learn more here: brainly.com/question/17858380
Answer:
the center is (-2,2) and the radius is 5
Answer:
Step-by-step explanation:

So in order the trinomial a perfect square we need

When n is equal to this number that we have
