Can you find x? -4x + 1 =x+ (-4)

Part A: They intersect because they cross at the same point when graphed.

Part B:  

{,-4 -3, -2, -1, 0, 1, 2, 3, 4}

4x = {.0039, .015, .0625, ..25, 1, 4, 16, 64, 256}

2x−1 = {.031, .625, .125, .25, .5, 1, 2, 4, 8}

Part C:  4x = 2x−1  You would have to plug in each number until x equals the same number for both sides of the equation.. In this equation it would be x=-1

Step-by-step explanation:

Please mark

After 3.5 hours and the charge is $82.50.

Step-by-step explanation:

Setting up the equations equal to each other will give a solution (x-value) that makes both sides equal (the same price) after the same amount of hours (x-value).

13x + 37 = 17x +23

x = 3.5

Then plug the hours into either side to get the equal price.

13(3.5) + 37 = $82.50

OR

17(3.5) + 23 = $82.50