What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}? 3r ≤ 4r – 6 a. {6, 7, 8, 9,10} b. {7, 8, 9,10} c. {5} d. {5, 6}

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

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.

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?