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3 years ago

F(x) = x-5

Mathematics

1 answer:

fgiga [73]3 years ago

5 0

Answer:

g(f(x)) =1 - (12/(x^2-10x+25) +4

Step-by-step explanation:

f(x) = x-5

g(x) = x^2 – 12/ x^2 +4

g(x) = 1– 12/ x^2 +4

so we have:

g(f(x)) = 1 -12/(x-5)^2 +4

g(f(x)) =1 - (12/x^2-10x+25) +4

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3 years ago

Mr green makes some compost he mixes soil, manure and leaf mould in the ratio 3:1:2 mr greenmakes 72 literes of the compost. How

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Answer:

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Step-by-step explanation:

we know that

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3 years ago

Lesson Posttes

joja [24]

A translation 2 units to the left followed by dilation by 1/2.

The correct option is (B).

<h3>What is congruency?</h3>

It states that that two triangles are said to be congruent if they are copies of each other and when superposed, they cover each other exactly.

The complete question is:

Which of the following composition of transformations would create an

image that is not congruent to its original image?

A rotation of 45° followed by a reflection across the x-axis

A translation 2 units to the left followed by dilation by 1/2

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A rotation of 135º followed by a translation of 4 units to the right.

After a translation of 2 units to the left followed by dilation by 1/2 the image will not be congruent to its original image.

All other options are reflection and rotation, which not fit into the situation.

Learn more about congruency here:

brainly.com/question/7888063

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