Answer:
3y=49
Step-by-step explanation:
yeppp I'm pretty sure
Answer:
vertex: (-1,25)
aos; -1
left x int: -6
right x int: 4
(not sure)
range is less than of equal to 25
Multiply the amount of inches it is by 30 and you will know what the size is in feet.
Answer:
the last option: y=x^2 +3
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
We shall prove that for all
. This tells us that 3 divides 4^n+5 with a remainder of zero.
If we let
, then we have
, and evidently,
.
Assume that
is divisible by
for
. Then, by this assumption,
.
Now, let
. Then:

Since
, we may conclude, by the axiom of induction, that the property holds for all
.