The coordinate A(-1, 1) reflected over y-axis is (1, 1) is the coordinate of E, hence the two figures are congruent
- The given figures are quadrilaterals, in order to determine whether they are similar, we need to check if they are reflections of each other.
- For the Quadrilateral ABCD, the coordinate of A is at A(-1, 1) and for the Quadrilateral DEFG, the coordinate of E is at E(1, 1).
- Note that if an object is reflected over the y-axis the transformation is (x, y)->(-x, y)
- We need to check whether if we reflect the coordinate A over the y-axis we will get coordinate E
Since the coordinate A(-1, 1) reflected over y-axis is (1, 1) is the coordinate of E, hence the two figures are congruent
Learn more on reflections here:brainly.com/question/1908648
Answer:
B
Step-by-step explanation:
Answer:
2c² +3c +6 +18/(c -2)
Step-by-step explanation:
The area is the product of the length and width, so to find the width, you divide the area by the length. This can be done using <em>polynomial long division</em> (shown in the first attachment) or <em>synthetic division</em> (shown in the second attachment).
The width is: 2c² +3c +6 +18/(c -2).
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Only the last step and the final result are shown for synthetic division. The previous steps are calculated exactly the same way. The number on the left is the root of the binomial you're dividing by (2, in this case).
Answer:
37800
Step-by-step explanation:
Prime factorization of the numbers:
180 = 2 × 2 × 3 × 3 × 5
189 = 3 × 3 × 3 × 7
600 = 2 × 2 × 2 × 3 × 5 × 5
LCM (180, 189, 600)
= 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7
= 37800
Answer:
Hello!
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Step-by-step explanation: Use the slope formula to find the slope or Use the slope-intercept form y = mx + b to find the slope m.
Hope this helped you!