Reflecting points in the coordinate plane: 1.) Reflect (2.5, 4.5) in the x-axis.

2.) Reflect (2.5, 4.5) in the y-axis.

Working with mixed numbers and whole numbers.

3.) Reflect (-5 1/2, 3) in the x-axis.

4.) Reflect (-5 1/2, 3) in the y-axis.

5.) Reflect (4, 5) in the x-axis followed by the y-axis.

6.) Reflect (-1, 7) in the x-axis followed by the y-axis.

7.) Reflect (-2, -2) in the x-axis followed by the y-axis.

8.) Reflect (6.5, -10.5) in the x-axis followed by the y-axis.

9.)
a. A point is reflected in the x-axis. The reflected point is (3, -9). What is the original point?
b. What is the distance between the points?

10.)
a. A point is reflected in the y-axis. The reflected point is (5.75, 0). What is the original point?
b. What is the distance between the points?

step-by-step explanation:

sry but any answer choices

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step-by-step explanation:

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the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.