Answer:
y= 12x
Step-by-step explanation:
36/3=12
12× x =y
________________________
yes all proportional relationships are all linear relationships
non-proportional=non-linear
Answer:
find where -3.5 and -1.5 would be on a number line from -5 to 5
Step-by-step explanation:
-5 -4 -3 -2 -1 0 1 2 3 4 5
-3.5 -1.5
-3.5 would be in between -4 and -3
-1.5 would be in between -2 and -1
Answer:
Step-by-step explanation:
is, in vertex form,
where h and k, the vertex, is (0, 0). It is positive because it opens upwards.
g(x) opens downward, so we know that it is negative. Because it is DOWN 4 units from the origin, is has been moved down -4. Putting that together, we can determine that the equation for g(x) is
, choice D in your list.
Answer:
v = 3πr^2
- Step-by-step explanation:
v=1/3bh
v=1/3(πr^2)h [because the bases are equal and the base of a cone is circle]
v=1/3(πr^2)(3r) [because the height is 3 times the radius]
v=π3r^2 [1/3 and 3 cancel and we times 3r and r^2]
