Sandra says |-4| and |4| have the same value. sam says that the -|4| and |4| have the same value. who is right?

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

Which graph of a hyperbola represents the equation 16x^2-y^2=16