The graph of f(x)=x2 is horizontally stretched by a factor of 2 and then shifted to the left 2 units and down 4 units. Which equation describes the function g that results?

Using shifting concepts, it is found that function g is given by:

--------------

--------------

The parent function is:

--------------

Horizontally stretching by a factor of 2.

--------------

Shifting left 2 units:

--------------

Shifting down 4 units:

A similar problem is given at link

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175