Verify the given linear approximation at a = 0 a=0. Then use a graphing calculator or computer to determine the values of x x for which the linear approximation is accurate to within 0.1 0.1. (Round your answer to two decimal places. Enter your answer using interval notation.) tan x ≈ x tanx≈x

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.