Which ordered pair is a solution of the equation? y=3x+5y. a. only (2,11) b. only (3,13) c. both (2,11) (3,13) d. neither

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

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.