Given the following linear function sketch the graph of the function and find the domain and range.
f(x)=2/7x-2

It is given in the question, that the given equation is

To graph it, we will use y intercept and the slope .

First we plot y intercept , which is (0,-2).

And since slope is 2/7, so here rise is 2 units and run is 7 units .

Therefore from y=-2, we goes up by 2 units and then right by 7 units. Therefore the new point is

And there is no restriction on x and y . Therefore both, domain and range is all real numbers .

answer: what

step-by-step explanation:

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