Differentiate.
y = 3x^3 - 4x^2+5x+5

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class