Help asap 2. Find the point of tangency and the equation of the tangent line passing through the point P(−2, −17) to
the graph of the function: f(x) = 5 + x + 4x

Which of the following three dimensional figures has a circle as it’s base

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of