Which of the following transformations describe how P goes to P'? Select all that apply. Rotation of 180°about (0, 0)
Rotation of 180 degreesabout (0, 0)

y = x
Reflection across y = xReflection across y = x

y = −x
Reflection across y = −xReflection across y = −x

Rotation of 90°about (0, 0)

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Find the amplitude of a sinusoidal function that models this temperature variation

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.