Question

4. 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 Hint: Think about graphing (5 points)

Part B: Make tables to find the solution to 2-x = 4x + 3. Take the values of x between −3 and 3. (5 points)

@Sadworld

Answer 1

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. Hint: Think about graphing (5 points)







Part B: Make tables to find the solution to 2-x = 4x + 3. Take the values of x between −3 and 3. Be sure to state the solution. (5 points)


y = 2-x y = 4x + 3
x y
1
0
-1
-2

x y
1
0
-1
-2

Answer 2

I don't know to answer Part A asides from that both equation are part of a system. Use substitute x in the equation 2-x = 4x + 3 to find the y of all x.

Answer 3

can u explain

Answer 4

Okay, give me a min to type.

Answer 5

k

Answer 6

Do you think you can add a print screen? I want to be sure

Answer 7

what is that

Answer 8

what about b

Answer 9

Just solve both independently to get the value of y.

Answer 10

explain please