A circle is centered at R (2,4). The point L (0,8) is on the circle. Where does the point Q (6,7) lie?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.