From the function f(x) = x^2 + 3, calculate: (2 points) a) The change in y when x varies from 4 to 4.5

b) The increment of the function when x = 2 and Δx = 0.01.

2.- Calculate the approximate value of the increment of the function () = 2^3 + 5, consider what’s indicated in the following points:

a) x changes from 3 to 3.02.

b) When x = 2 and Δx = 0.001

3.- Calculate the approximate decrease in the area of a circular burn when the radius decreases from 2 to 1.98 cm.

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

What is the measure of the smallest angle in the diagram? 15 29 32 45

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?