If our equation is , and we have a target altitude of
, we just need to plug that in for
.
. Now subtract
from both sides.
. now divide both sides by
.
.
We get that our answer is at 6 minutes we get an altitude of 21,000 feet!
Evaluate each expression if a=-1, b=4,x=-2 and y=3 2(6a-2b)-8x
1 answer:
You might be interested in
See, pls, the suggested explanation:
3(5x-1)²=27 ⇔ 75x²-30x-24=0 ⇔ 25x²-10x-8=0 ⇒
3(5x-1)²=27 ⇔ 75x²-30x-24=0 ⇔ 25x²-10x-8=0 ⇒