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Triss [41]
3 years ago
9

Solve 4x^2-16x-84 by factoring, completing the square and, by quadratic formula(show work, pls)

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
7 0

Answer:

-500 (I think)

Step-by-step explanation:

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Two lines, A and B, are represented by equations given below: Line A: y = x − 2 Line B: y = 3x + 4 Which of the following shows
gavmur [86]

The solution to the system of equations is (-3, -5) because the point satisfies both equations

<h3>What is a linear function?</h3>

A linear function is in the form:

y = mx + b

Where m is the slope (rate of change) and b is the y intercept

Line A:

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Line B:

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Solving both equations simultaneously gives:

x = -3, y = -5

The solution to the system of equations is (-3, -5) because the point satisfies both equations

Find out more on linear function at: brainly.com/question/4025726

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anastassius [24]
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3 0
4 years ago
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What is the solution to this problem 3x+15-7x=-7​
Goryan [66]

Answer:

x = 11/2

Step-by-step explanation:

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Ms. Katie had a pizza party with the art club. There are 8 students and each student ate 1/3 of a pizza. How many pizzas did the
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Answer:

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Step-by-step explanation:

Hope this helps!

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