9514 1404 393
Answer:
x = 1, x = 7
Step-by-step explanation:
You can see from the graph that the x-intercepts of f(x) are ...
0 = f(-3)
0 = f(3)
To find the corresponding values of x for f(x-4), we can solve ...
0 = f(x -4)
x -4 = -3 ⇒ x = 1
x -4 = 3 ⇒ x = 7
The x-intercepts of the function after translation 4 units right are ...
__
Your sketch will be the same curve moved 4 units to the right. (Add 4 to every x-value shown.)
22 m
Total distance travelled by marble while falling down = height above surface of lake + depth of lake = 15 + 7 = 22 m
385/pi
Circumference is given by
C= pi * d where d is the diameter
385 = pi *d
Divide each side by pi
385/pi = pi * d/pi
385/pi = d
I Believe that your answer is D. Sorry if i'm wrong.
R = 9% per year
