Discover Questions

Intrusive volcanic features? G and h are defined for all real #'s x g(x) = x + 5
h(x) = 4x + 1 Write the expressions for (g·h)(x) and (g-h)(x) and evaluate (g+h)(4)? The polynomial x^3 - 2x^2 - 9x + 18 is equivelent to
A:(x-9)(x-2)^2
B:(x-2)(x-3)(x+3)
C:(x+3)(x-2)^2
D:(x-2)(x+2)(x-3)
How do I do this? True or False: 2^6(2^7-1) is perfect? What is the difference between qualitative and quantitative data collection and give example of qualitative and quantitative indicator.?