Answer:
y= -x+10
Step-by-step explanation:
ok, so the basic formula is y=mx+b
m=slope and b= the intercept
the line crosses the y-axis at 10, so we know that 10=b. it is a downward going slope, so its negative. the formula for slope is rise/run, or in our case, fall/run. for every 2 it falls, it runs 2. that is -2/2, which can be simplified to -1. looking at the graph , it's hard to comprehend the question at first and it took me multiple times looking at the graph. I hope I helped some!
 
        
             
        
        
        
1.2% x 12 months (1 year) = 14.4%
        
             
        
        
        
We have been given that function 
 is a transformation of the quadratic parent function 
. We are asked to find the y-intercept of function g.
We know that the function 
 is an upward opening parabola with vertex at point (0,0).
We know that vertex form of a parabola is in form 
, where point (h,k) represents vertex of parabola.
We can rewrite g(x) as:

The vertex of the function g(x) is at point (0,2).
We know that the vertex of a function is the point, when x is equal to 0. Therefore, the y-intercept of the g is at (0,2).
 
        
                    
             
        
        
        
Answer:
1/10 of Gary's vacation was spent on a boat.