Answer:
9
Explanation:
Hope it helps.. I got it right
Answer:
19.5
Step-by-step explanation:
60 - 40.5 = 19.5.
get the point of discontinuity we proceed as follows;
f(x)=x+5/x^2+3x-10
f(x)=4x+5x^2-10
this can be written is such a way that they have the same denominator, here we shall have:
f(x)=(4x^3-10x^2+5)/x^2
The denominator= x^2
The numerator=4x^3-10x^2+5
The discontinuity is at the point x=0
the removable discontinuity is the the point x=2
Y should be replaced in the equiation with 2
So it would be...
2y - 4
2·2 - 4
