Opposite of 2, It really just means minus 2 so the opposite of 2 would end up being -2
Answer:
Only A
Step-by-step explanation:
A. This is the arithmetic sequence, because
The first term of this sequence is and the difference is 0.3.
B. Since this is not arithmetic sequence.
C. Since this is not arithmetic sequence.
D. Since this is not arithmetic sequence.
Answer:
-164 ft/second.
Step-by-step explanation:
The instantaneous velocity is given by the derivative;
f(t) = -16t^2 + 220t
V = f'(t) = -32t + 220
So at 12 seconds:
V = -32*12 + 220
= -164 ft/second ( It is negative because it is descending).
Answer: y = 800
Step-by-step explanation:
3(y + 200) = 3000
3y + 3(200) = 3000
3y + 600 = 3000
3y = 2400 [Subtract 600 from both side]
y = 800 [Divide 3 in both side to solve for y]
The equation is one half times the base times the height.