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Mrrafil [7]
3 years ago
5

Given the the table of values below which of the following ordered pairs are found on the graph of the inverse function?

Mathematics
2 answers:
Olegator [25]3 years ago
8 0

Answer:

it is c

Step-by-step explanation:

yep

Alja [10]3 years ago
4 0

Answer:

C

Step-by-step explanation:

From the table we see that

f(-2)=12\\ \\f(-1)=10\\ \\f(0)=8\\ \\f(1)=6\\ \\f(2)=4

Thus, the inverse function has the rule

f^{-1}(12)=-2\\ \\f^{-1}(10)=-1\\ \\f^{-1}(8)=0\\ \\f^{-1}(6)=1\\ \\f^{-1}(4)=2

This gives us that ordered pairs

(12,-2),\ (10,-1),\ (8,0),\ (6,1),\ (4,2)

are on the graph of the inverse function

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Jobisdone [24]
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2 years ago
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Graph the line using intercepts: 4x-3y=12
Furkat [3]
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Next you would find the x-intercept, and pretend y = 0.
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Which equation could be solved using this application of the quadratic formula?
Alex_Xolod [135]

Answer:

C. x^2 + 2x - 1 = 3

Step-by-step explanation:

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ax^2 + bx + c = 0

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The quadratic formula is

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Where the formula has -b, the problem has -2, so b = 2.

Now we have

ax^2 + 2x + c = 0

In the denominator, where the formula has 2a, the problem has 2(1), so a = 1.

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x^2 + 2x + c = 0

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Now we have

x^2 + 2x - 4 = 0

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x^2 + 1 = 2x - 3

Subtract 2x from both sides. Add 3 to both sides.

x^2 - 2x + 4 = 0   <em>This is not it!</em>

Let's look at choice B.

x^2 - 2x - 1 = 3

Subtract 3 from both sides.

x^2 - 2x - 4 = 0     <em>This is not it!</em>

Let's look at choice C.

x^2 + 2x - 1 = 3

Subtract 3 from both sides.

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Answer: C. x^2 + 2x - 1 = 3

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