Part A: Explain why the x-coordinates of the points where the graphs of the equations y= 4^x and y = 2^x-1 intersect are the solutions of the equation 4^x = 2^x-1. (4 points)

Part B: Make tables to find the solution to 4^x = 2^x-1. Take the integer values of x between -4 and 4. (4 points)

Part C: How can you solve the equation 4^x = 2^x-1 graphically? (2 points)

Explain your answer (10 Points)
Plz help

2

step-by-2step explanation:

the diver is 33 feet below the surface.

step-by-step explanation:

hope this

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.