Answer:
-1280.
Step-by-step explanation:
f(n + 1) = -2 f(n):
As function of 1 = 160, function of 2 = -2 * 160 = -320.
function of 3 = -320 * -2 = 640 and
= function of 4 = 640 * -2 = -1280.
Answer:
8
Step-by-step explanation:
4+4=8
9514 1404 393
Answer:
15.46 m
Step-by-step explanation:
Side ratios of a 30°-60°-90° triangle are 1 : √3 : 2. That is, the height of the tree above eye-height is √3 times the distance from the trunk. The top of the crown will be at a height of ...
1.6 m + (8 m)√3 ≈ 15.46 m
Answer:
-1/4x + 3
Step-by-step explanation:
STAN TXT AND STREAM IF BORED
