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Virty [35]
4 years ago
15

-f(3f-7)=0 solve equation​

Mathematics
1 answer:
kenny6666 [7]4 years ago
3 0

Answer:

F=0 or (7/3)

Step-by-step explanation:

When F is 0, the equation reads -0(3(0)-7)=0. The outside 0 will multiply by everything and make it equal 0. When F is 7/3, the inside of the parenthesis read 3(7/3)-7. This equals 7-7. It'll end up being (7/3)0, which equals 0.

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valentinak56 [21]

Firstly, we will draw diagram of the scenario

Dana reflects point​ A(2,5) across line small script letter lℓ to get image point Upper A primeA′​(6,1)

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so, let's assume it intersects at point M

so, M will be mid-point between A and A'

M=(\frac{2+6}{2},\frac{5+1}{2})

M=(4,3)

M is a point on line (l)

now, we will find slope of line on AA'

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y-3=1(x-4)

y=x-1

so, the equation of line (l) is

y=x-7..............Answer


7 0
3 years ago
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