Which linear function represents the line given by the point-slope equation y – 8 = y minus 8 equals StartFraction one-half EndFraction left-parenthesis x minus 4 right-parenthesis.(x – 4)? f(x) = f(x) equals StartFraction one-half EndFraction x plus 4.x + 4 f(x) = f(x) equals StartFraction one-half EndFraction x plus 6.x + 6 f(x) = f(x) equals StartFraction one-half EndFraction x minus 10.x – 10 f(x) = f(x) equals StartFraction one-half EndFraction x minus 12.x – 12

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a.what is the independent and dependent variables? b.find the amplitude and the period of the function. c.create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.