6. What's the correct letter name for Z1 below?
0
OA. LABD
OB. ZABC
• C. ZCBD

Which of the binomials below is a factor of this trinominal? x^2-13+30

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²