3 years ago

What is the image of B(3,2)?

Mathematics

1 answer:

inysia [295]3 years ago

5 0

Answer:

B'(1,4)

Step-by-step explanation:

after reflection in line c....line c is perpendicular bisector of B' and B

find the slope line between trough B and B' its _1 hence slope of the perpendicular bisector should be 1... equation of line c is

$y - 3 = 1(x - 2) \\ y = x + 1$

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777dan777 [17]

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2 years ago

How do you solve a-9/a3

Klio2033 [76]

Is it this?
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3 years ago

What is the answer to this math question?

Dvinal [7]

The correct answer is:

C) 40°

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3 years ago

(0.4y - 3)/(1.5y + 9) = -7/5

Jlenok [28]

Answer:

y = -3.84.

Step-by-step explanation:

(0.4y - 3)/(1.5y + 9) = -7/5

Cross multiply:

2y - 15 = -10.5y - 63

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y = -3.84

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3 years ago