Question

Fanning and giving a medal if you help !

Answer 1

It's a x^2 reflected in the x axis, so it must be of the form -x^2. It has also shifted right by one unit, so we're looking for -(x-1)^2. B :)

Answer 2

@tom982 thank so much ! do you mind checking my answers before i submit my assignment ?

Answer 3

Sure! Send them over and I'll check them all.

Answer 4

theres 1 @tom982

Answer 5

@gigi_here , that's the same question

Answer 6

oh i apologize, its this one

Answer 7

@tom982

Answer 8

I think there's a mistake in the question, the volume of a sphere is
\[V=\frac{ 4 }{ 3 }\pi r^3\]not \[V=\frac{ 3 }{ 4 }\pi r^3\]

Anyway, ignoring that your answer is correct :)