Question

Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 2−x and y = 4x + 3 intersect are the solutions of the equation 2−x = 4x + 3.

Part B: Make tables to find the solution to 2−x = 4x + 3. Take the integer values of x only between −3 and 3.

Part C: How can you solve the equation 2−x = 4x + 3 graphically?

Answer 1

@hartnn

Answer 2

Can someone help me please?

Answer 3

\[\large\rm \color{red}{y} = 2−x ~~~~~~~~~~~ \color{Red}{y} = 4x + 3\]
both equations are in slope intercept
y = 2-x
and y also equal to 4x+3
you can replace one of the y with other equation

Answer 4

I am really bad with inequalities. Can you elaborate please?

Answer 5

Step by step help preferably.

Answer 6

give me a second

Answer 7

Thank you.