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Lunna [17]
3 years ago
8

Find the product of (-4+11i)(-5-8i)

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0
20+32i-55i+88
108-23i
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Point c’(-4,-3) is the same image of C(-2,-3) under a translation
vivado [14]

Answer:

the translation is to the left 2 times

Step-by-step explanation:

-2-2=-4

there is no changes to the y value

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3 years ago
The function f(x)=3g(x). Which of the following shows possible graphs of f(x) and g(x)?
alukav5142 [94]

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The answer was graph 2

Step-by-step explanation:

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A triangle with the coordinates (6,4), (2,-1), and (-3,5) is translated 4 Units left and rotate 180 degrees about the origin. Wh
ankoles [38]

Answer:

(-2,-4),(2,1), and (7,-5)

Step-by-step explanation:

The given triangle has coordinates (6,4), (2,-1), and (-3,5).

When we translate 4 units left, the we obtain:

(6,4)------>(6-4,4)=(2,4)

(2,-1)----->(2-4,-1)=(-2,-1)

(-3,5)----->(-3-4,5)=(-7,5)

When the resulting figure is rotated 180° about the origin, the coordinates of the final figure becomes

(2,4)------>(-2,-4)

(-2,-1)----->(2,1)

(-7,5)------->(7,-5)

NB: The mapping for 180° rotation is:

(x,y)----->(-x,-y)

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HELP PLEASE I GIVE BRAINLIEST
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Answer:

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Step-by-step explanation:

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Last year Alvina contributed $85 per month toward her 401(k) account. If her employer matched 20% of contributed, what was the t
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