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Tasya [4]
3 years ago
12

What are the ordered pairs of the solutions for this system of equations?

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0

Answer:

<em>( 4, 11 ) , ( - 4, 27 ) </em>

Step-by-step explanation:

f(x) = x² - 2x + 3

f(x) = - 2x + 19

x² - 2x + 3 = - 2x + 19

x² - 16 = 0

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

x_{1} = - 4

x_{2} = 4

f(x) = y_{1} = - 2( - 4 ) + 19 = 27

y_{1} = 27

f(x) = y_{2} = - 2( 4 ) + 19 = 11

y_{2} = 11

<em>( 4, 11 ) , ( - 4, 27 )</em>

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IrinaVladis [17]
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4 0
3 years ago
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In circle A shown below, the measure of ∠BAD is 148°: Circle A with angle BAD measuring 148 degrees; points B, C, D lie on Circl
Semmy [17]

Answer:

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Step-by-step explanation:

we know that

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see the attached figure to better understand the problem

we have

m\ arc\ BC=105\°

m

substitute

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3 years ago
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Firlakuza [10]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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A bus travels 36 miles in 45 minutes. How many miles will the bus travel in 60 minutes at this rate. Show a ratio.
ankoles [38]
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3 0
3 years ago
Answers choices<br> &lt;1<br> &lt;4<br> &lt;2<br> &lt;3
Maslowich

Answer:

B) 4

Step-by-step explanation:

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So, the angle of depression from the lighthouse to the boat is 4.

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