Mathematics, 04.08.2019 22:50 aaamanda99
Raj is deciding between two cell phone plans, a and b, which are both linear functions. the monthly charge for plan a according to the number of minutes used is shown in the table. monthly charge for plan a minutes used, x monthly charge ($), y 0 14.45 3 14.84 6 15.23 9 15.62 12 16.01 plan b has the same monthly base charge as plan a, but it charges a different amount per minute used. if the total monthly charge for plan b is $22.10 when 45 minutes are used, what is the slope of the linear function that represents the cost of plan b? 0.13 0.17 0.39 0.45
Answers: 2
Mathematics, 21.06.2019 17:30
Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?
Answers: 2
Mathematics, 21.06.2019 19:40
An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called
Answers: 3
Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
Raj is deciding between two cell phone plans, a and b, which are both linear functions. the monthly...
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