Answer:
Step-by-step explanation:
Please use parentheses so that there's no question about what constitutes the argument of the sqrt function:
y=2 sqrt x+4 → y = 2√(x + 4)
This result is obtained from y = √x by:
1) translating the graph of y = √x 4 units to the LEFT, and
2) stretching the resulting graph vertically by a factor of 2.
The answer is
56/0.04=1400
Answer:
n^2+2n+1
Step-by-step explanation:
-2-8-18-32-50
difference=-6-10-14-18
common differences=-4-4-4-4-4
-2-8-18-32-50
n^2=1,4,9,16,25
minus it
=-1,-4,-9,-16,-25
differences 2,5,7,9
common differences=2
2,4,6,8
so 2n+1
so the answer is n^2+2n+1