Answer:
Answer C is correct.
Step-by-step explanation:
f(x) clearly has a maximum:  y = +10 at x = 0.
Analyzing g(x) = -(x + 1)^2 - 10, we see that the vertex is at (-1, -10), and that the graph opens down.  Thus, -10 is the maximum value; it occurs at x = -1.
Answer A is false.  Both functions have max values.
Answer B is false.  One max is y = 10 and the other is y = -10.
Answer C is correct.  The max value of f(x), which is 10, is greater than the max value of g(x), which is -10.
Answer D is false.  See Answer B, above.
 
        
             
        
        
        
Answer:
He will have to save up for 7 weeks for the new video Game
Step-by-step explanation: Simple Math
 
        
                    
             
        
        
        
325 meters in 28 seconds is 11.6 meters per second hope this helps.
        
             
        
        
        
Step-by-step explanation:
a) $350 per week
20% commission on sales
For $925 in sales, commission is
20/100 × 925 = $185
Total earning = $350 + $185 = $535
b) For $x in sales, commission is
20/100 × x = 1/5 × x = x/5 or 0.2x
Total earnings = $350 + $ x/5 or $350 + $0.2x
 
        
             
        
        
        
Using the slope-intercept formula,  y=mx+b where m is the slope of the line and b being the y-intercept, by direct substitution, the y-intercept can be directly be obtained,
y=mx+b
14.347 = (4.915)(10.088) + b
therefore, the y-intercept, b = -35.236