Find the standard score and the percentile for a data value 1.8 standard deviations below the mean.

Which graph represents the function g(x) = |x + 4| + 2?

Which of the functions graphed below has a removable discontinuity?

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis