Answer:
3x+3
x+x+x+1+1+1 could also work but it's not simplified
I'm pretty sure my answers are right so please don't be upset if they aren't
Assuming
and parent function is
to move a function up c units, add c to whole function
to move a function to right c units, minus c from every x
7 was added to whole function and 5was mnused from every x
moved 7 up and 5 to right
2nd option
None if its empty.
If its a perfect cylinder and its full of water it holds pi * 2.5^2 * 10 = 785cm^3 to nearest cm^3.
X is 6*10=60 and therefore y will be 14*10 which gives us 140. So y=140
A.) b = 0.7a
d) 1a = b
These two equation shows the direct variation. with the coefficient of a as the constant of variation.
y = kx ; where k is the constant of variation. y directly varies with x at the rate of k.
b = 0.7a where b represents y ; a represents x; and 0.7 represents k.
1a = b where b represents y ; a represents x ; and 1 represents k.