Q1 : let f(x)=2x^2−8

the quadratic function g(x) is f(x) translated 2 units down

what is the equation for g(x)

q2 let f(x)=x2−1.

the function g(x) is a vertical stretch of f(x) by a factor of 8.

what is the equation of g(x)?

q3 the graph of the function g(x) is a transformation of the parent function f(x)=x2 .

which equation describes the function g?
(refer to picture attached)
a. g(x)=x2+2
b. g(x)=(x−2)2
c. g(x)=(x+2)2
d. g(x)=x2−2

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.