Discover Questions

H(x) = −xf(x), where f is a function such that f′(x) = sin(1 − x2) + √7. (Your answer might involve the function f.)? What is the area of a triangle if its base is 9cm and its heigth is 8 cm? Are all metal cations solid by themselves? For example, in the reaction Al(s) + AgNO3(aq) -> 3Ag(?) + Al(NO3)3(aq) would Ag be a solid? Figuring out concentrations? What are the explicit equation and domain for a geometric sequence with a first term of 4 and a second term of −12?