Which function is shown in the graph below? y= 22-2 + 3
y = 2X+2+3
y = 2X-3+2 Y=2^x+3+2

The answer is B 2^x+2 +3

Define x:

Let x be the calories of the old chocolate bar.
Apple = 1/4 x - 10        ←First Step : Define apple with reference to the choc


Information Given:

Apple = 70 Calories 


Find x:

1/4 x - 10 = 70              
1/4 x = 80
x   = 320 calories


The old chocolate bar is 320 calories.