A dilation with a scale factor of 1/5 and centered at the origin is applied to MN¯¯¯¯¯¯¯ with endpoints M(−2, −4) and N(1, 5) .

Drag and drop to match the correct coordinates with the point.

[Coordinates of M′] []

[Coordinates of N′] []

(-2/5, -4/5)

(-2/5, -4)

(1, 1)

(1/5, 1)

(-10, -20)

(-10, -4)

(5, 5)

(5, 25)

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

The correct answer is c.