Step-by-step explanation:
y'=dy/dx=d/dx(4x³+3x²-2x+9)
=(3*4x^(3-1)+2*3x^(2-1)-2*1x^(1-1)+9*0
y'=12x²+6x-2
Answer:
total space of an object is area.
it is used in for calculating area of rooms as measurements.
Answer:
129
Step-by-step explanation:
None
I'm not so sure about the first one but I think it's B
and for the second it would be certain because all of the tulips are red.
