3 years ago

12

1 answer:

3 0

Triangles ABC and DEF may or may not be congruent, because the angle-angle-angle (AAA) postulate is not a criterion for congruency of any two triangles. This is because the angle-angle-angle postulate only incorporates the angles of the triangles, and the side lengths are not specified, so congruency may or may not be true for these triangles.

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How is the graph of the parent function y=x^2 transformed to produce the graph of y=3(x+1)^2?

Ann [662]

The +1 in parenthesis is adding one to the x value, which shifts the graph 1 unit to the left, called a horizontal translation.

The 3 outside of the parenthesis is multiplying the X value by 3, which narrows the shape of the graph ( makes the curve 3 times sharper), which is called a vertical stretch.

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3 years ago

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Help!! 10 pts and brainliest!

o-na [289]

Answer:

Step-by-step explanation:

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asambeis [7]

Answer:

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Step-by-step explanation:

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3 years ago

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4 years ago

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dmitriy555 [2]

Answer:

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4 years ago

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