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NeX [460]
3 years ago
8

Y = x2 − 2x − 19

Mathematics
2 answers:
Crazy boy [7]3 years ago
7 0

Answer:


Step-by-step explanation:

its 4,-11

xenn [34]3 years ago
3 0
Y = 5 - 4x

5 - 4x = x^2 - 2x - 19
0 = x^2 + 2x -24
0 = (x + 6)(x - 4)
Therefore x = -6 (Given) or 4

x = 4, y = -9
(4,-9) is the other solution
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3 years ago
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The problem is asking how much each person will need to pay. Simplifying the problem into an equation with variables (an algorithm) will greatly help you solve it:

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Method A is the correct answer

Method B)
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Method C)
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6 0
3 years ago
ava pours 3 gallons of paint equally into 5 cans. how many gallon of paint will there be in each can?​
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7 0
3 years ago
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