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

Part B: Make tables to find the solution to 4^x = 2^(x + 2). Take the integer values of x between -3 and 3. (4 points)

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

Question

Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4^x and y = 2^(x+2) intersect are the solutions of the equation 4^x = 2^(x + 2). (4 points)

Part B: Make tables to find the solution to 4^x = 2^(x + 2). Take the integer values of x between -3 and 3. (4 points)

Part C: How can you solve the equation 4^x = 2^(x + 2) graphically? (2 points)

lena772 · Answer

@agent0smith

lena772 · Answer

Can you help me with this one please?

agent0smith · Answer

With which part?

lena772 · Answer

A please.

wolfe8 · Answer

A: Because it agrees to both solutions(intersect)
B: Do as it says
C: Not sure for now

Gtg good luck

agent0smith · Answer

If y = (some crap) and y = (some other crap), then the lines intersect where:
some crap = some other crap