Consider the function f(x)=x2 + 2x - 15. What are the x intercepts of the function?

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

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Which expression is equivalent to -5(3x - 6/7)