2.) True or False? When working with a function, substituting a certain value of x into the formula gives only one value of y for that value of x.

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

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

What function has a range {yly< 5}? question on picture above^