Y=(3x+4)(-2x-3)=-6x^2-4x-9x-12=-6x^2-13x-12.
It is a quadratic function because it has x in power 2 (x^2)
This question is asking which two numeric values are closer to each other. The smallest gap in between Mercury, and Helium, which is the answer
Answer:
that would be 200 to 2,000 feet in the air
Answer:
k = 11b - 8 (easiest to understand)
extra:
k = -8 + 11b
or
11b = -8 - k
etc. ( anything mixing up the components of the equation ).
