We plug in the values of x and y as shown below:
the given equation is 
As we can see the equation is of the form of a parabola . The equation of parabola is given as 
in the equation h = -2 and k =0
On plotting the above parabola on graph is as shown on the sheet
The vertex is (h,k) = (-2,0)
The y intercept is (0+2)^2 = 4. So, y intercept is (0,4)
The x intercept in this case is the same as vertex = (-2,0)
Now, we graph the parabola as shown in the attachment
Answer:
97 101 103
Step-by-step explanation:
-3*-2=6+3=9 you got that part right
3*-4=-12+9=-3
therefore 9>-3
D 28 miles you want to multiply by 4 so 7x4 =28
Answer:
Gain = S.P - C.P
Loss =C.P - S.P
where, S.P equals spelling price
and C.P equals cost price
Step-by-step explanation:
Hope it helps