Answer:
B
Step-by-step explanation:
2x = log3 (y - 1)
y - 1 = 3^2x
y = 3^2x + 1
The line passes through points (0,0) and (7,4)
Gradient = (y2-y1)/(x2-x1) = (4-0)/(7-0) = 4/7
Answer:
k = 7
m = 8
Step-by-step explanation:
The diagonals of a parallelogram bisect each other, so the two halves of each diagonal are the same length. That means ...
m = 8
and
k +4 = 11
k = 7 . . . . . subtract 4 from both sides of the equation
point slope form (y-y1) = m(x-x1)
y-5=(2/3)(x-(-3))
y-5=(2/3)(x+3) add 5 to each side and distribute
y= 2/3x +2/3 *3 +5
y = (2/3)x +2 +5
y = (2/3) + 7
So you start with
V = <span>πr^2h
</span>you divide both sides by <span>πr^2
(v/</span><span>πr^2) = h</span>
