Which function has a range of y < 3?
oy=3(2)
y=2(3)*
y=-(2)* +3
o y= (2)* - 3

#12 find the value of x. #13 find the value of the variable.

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

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.