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
 is a transformation of the quadratic parent function  . We are asked to find the y-intercept of function g.
. 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).
 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.
, 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.