Answer:
f(x) = x³/3 - 5/3
Step-by-step explanation:
To get the equation of the curve, integrate the slope
f(x) = integral of x²
= (x^(2+1))/3 + c
f(x) = x³/3 + c
To find c, use the given point 
1 = 2³/3 + c
c = 1 - 8/3 = -5/3
f(x) = x³/3 - 5/3
 
        
             
        
        
        
Answer:
x=1 and y=-3
Step-by-step explanation:
hope this helped :)
 
        
             
        
        
        
Addition should be the answer to your question
        
             
        
        
        
Answer:
The answer is D. 18 + (-7)
 
        
                    
             
        
        
        
Actually, i think something is missing here: 
You need either a parenthesis or some dots at the end to determine this. A repeating decimal can have one repreating digit: 
0.(7): 0.777777...
two: 
0.(45): 0.45454545454545....
or more: so potentially all of them can be repeating, even a!
it could be: 1.(111114)
or: 1.111114111114111114111114111114111114111114111114111114111114111114111114111114...
proably B. is the most typical of repeating decimals (choosed this one if you have to), but in reality, you need more information... did you copy the question exactly?