Diagram 5 shows a triangle ABD such that AD = 17 cm, AB = 10 cm and BD = 21 cm. The straight line AC is perpendicular to the str
aight line BD and the value of area of triangle ABD is an integer. Calculate the length of AC, in cm. (4 marks)
1 answer:
You might be interested in
Answer:
Yes.
Step-by-step explanation:
You would have to use L'Hopital's Rule. Infinity/Infinity is undefined, just like 0/0 is undefined.
I just googled this.
Before trying other techniques, plug in the arrow number. If the result is:
A number, you’re done.
A number over zero or infinity over zero, the answer is infinity.
A number over infinity, the answer is zero.
0/0 or ∞/∞, use L’Hôpital’s Rule.
The thing is, when you say you got your limit, do you mean ?
This can just be found out by dividing by highest denominator power on numerator and denominator..
the limit of 1 is 1.
the limit of 1/x is 0.
because its equal to one it diverges.