Answer:
c
Step-by-step explanation:
Answer:
(0, 0)
Step-by-step explanation:
f(x) = (x-4)(x+4)
Let f(x) = 0
Therefore,
(x-4)(x+4) = 0
x - 4 = 0 or x + 4 = 0
x = 4 or x = - 4
Hence x - intercepts are (-4,0) & (4, 0)
Mid point of x - intercepts = (- 4 + 4) /2, (0+0)/2= 0/2 , 0/2 = (0, 0)
Answer:
x=0
Step-by-step explanation:
Answer:
one example is
csc(30) = 1/sin(30)
here x = 30
Step-by-step explanation:
Answer:
Step-by-step explanation:
a)
this can be done by substitute lnx = u
dx/x = du
When x =1, u =0 and when x =2, u = ln 2
So integral =
We find that this integral value is not definid for p =1
Hence for values of p other than 1, this converges.
When we substitute limits
and converges for p ≠1
b)
So not converging for p =1
But ln x is defined only for x >0
So integral 0 to 1 makes this integral not valid and hence not convergent.