3 years ago

What is the solution to this equation? 7- 3√2-x=12

Mathematics

2 answers:

dedylja [7]3 years ago

4 0

Answer:

x=-5-3 $\sqrt{2}$

It cannot be more simplified.

pantera1 [17]3 years ago

4 0

7-3/14-x

Solution:
7-3/2-x=12

7-3/14-x

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Triangle A″B″C″ is formed by a reflection over x = −1 and dilation by a scale factor of 4 from the origin. Which equation shows

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Step-by-step explanation:

Given the information:

A'B'C' reflection over x = −1
dilation by a scale factor of 4 from the origin

<=> the two triangles are similar to each other, triangles are similar if they have the same shape, but can be different sizes, so A″B″C″ is 4 time bigger than ABC

=> the relationship between ΔABC and ΔA″B″C″

= $\frac{AB}{A''B''} = \frac{1}{4}$

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