F(x) = x
f(x) = x^2
f(x) = 2^x
1) which functions intersect?
2) how many points of intersection are there?
3) what does a point of intersection mean?

Part 1) In the procedure

Part 2) There are 4 points of intersection (see the procedure)

Part 3) The answer in the procedure

Step-by-step explanation:

we have

-----> linear function

----> quadratic function

----> exponential function

Part 1) Which functions intersect?

using a graphing tool

we have that

intersect with

intersect with and

intersect with

see the attached figure

Part 2) How many points of intersection are there?

In total there are 4 points of intersection

so

Between

and

there are 2 points -----> (0,0) and (1,1)

Between

and

there are 2 points -----> (-0.77,0.59) and (2,4)

Part 3) What does a point of intersection mean?

we know that

A point of intersection between two functions means a common solution for both functions.

so

Example 1

The point (0,0) is a point of intersection between and

For x=0

Find the value of both functions

----->

---->

Both functions have the same value

Example 2

The point (2,4) is a point of intersection between and

For x=2

Find the value of both functions

----->

---->

Both functions have the same value

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

answer is 8 r5

step-by-step explanation: