Question

1) The equation y=sinx.sin(x+2) -sin^2(x+1) represents a straight line lying in:
A) 2nd & 3rd quadrant only
B) 1st & 2nd quadrant
C) 1st, 3rd & 4th quadrants
D) 3rd & 4th quadrant only

2) Let O(0,0) & A(0,1) be two fixed points. Then locus of a point P such that the perimeter of ∆AOP is 4, is :
A) 8x^2-9y^2+9y=18
B) 9x^2-8y^2+8y=16
C) 9x^2+8y^2-8y=16
D) 8x^2+9y^2-9y=18​

Answer 1

Answer:

The cytoplasm is a fluid that contains all the cell organelles such as the Mitochondria, Ribosomes, Golgi bodies, etc. It is present between the nucleus and the plasma membrane.

Step-by-step explanation:

Answer 2

Answer:

hope it helps u chellam

answer to my question