Answer:
B. The graph approaches 0 as x approaches infinity.
Step-by-step explanation:
The function f(x) is:
f(x) = (2x)/(1-x^2)
When x approach infinity the term x² grows rapidly (more rapid than x), thus 1 - x², which is in the denominator will decrease, become a large negative more rapid than the x in the numerator. Thus you can expect that the function approaches zero.
Answer:
Step-by-step explanation:
To use the law of sines we need to know two angles and one side or two sides and one angle which should be opposite to one of known sides.
- SSS - <u>unable</u> to solve as no angle is known
- AAS - two angles and non-included side, able to find the missing angle solve the rest
- ASA - two angles and the included side, able to find the missing angle solve the rest
- SAS- two sides and the included angle, <u>unable</u> to solve
- SSA - two sides and non-included angle, able to find the other angles and solve fully
Answer:
ac = 18.5
Step-by-step explanation:
perimeter of a rectangle = 
= 138m^2= 2(2x + 6 ) + 52
= 4x + 12 + 52 = 138
= 4x + 64 = 138
= 4x = 138 - 64
= 4x = 74
= x = 74/4
= x = 18.5
