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LenaWriter [7]
3 years ago
9

The first two steps in determining the solution set of the system of equations, y = x2 – 6x + 12 and y = 2x – 4, algebraically a

re shown in the table.Which represents the solution(s) of this system of equations? (4, 4) (–4, –12) (4, 4) and (–4, 12) (–4, 4) and (4, 12)
Mathematics
2 answers:
olchik [2.2K]3 years ago
3 0

Answer:

y = 2x - 4....so sub in 2x - 4 for x in the other equation

y = x^2 - 6x + 12

2x - 4 = x^2 - 6x + 12

x^2 - 6x - 2x + 12 + 4 = 0

x^2 - 8x + 16 = 0

(x - 4)(x - 4) = 0

x - 4 = 0

x = 4

x - 4 = 0

x = 4

solution is (4,4)

(2, −1) and (−4, 17)

Step-by-step explanation:

DedPeter [7]3 years ago
3 0

Answer:

wrong up top

Step-by-step explanation:

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Step-by-step explanation:

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8 0
3 years ago
Calculate the simple interest an<br>6000 for 3 years at 12%​
timurjin [86]

Answer:

$2160

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7 0
3 years ago
Read 2 more answers
Use the arc length formula to find the length of the curve y = 4x − 5, −1 ≤ x ≤ 2. check your answer by noting that the curve is
professor190 [17]
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5 0
3 years ago
Estimate 19.164 - 9.53 by first rounding each number to the nearest tenth.
Lina20 [59]
19.164 can be rounded to 19.2. That is because 0.164 is closer to 0.2 than it is to 0.1

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19.2 - 9.5 = 9.7

Your answer is 9.7
3 0
3 years ago
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