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X Question 6 Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below Give the domain of k(x) = vx - 15 in interval notation. (-2,-6)00(-6,5) 00 (5,8) X invalid interval notation. Hint: Remember that, when we are working with real numbers, the number in an even root must be non- negative (i.e. 2 0) Check AnswerX Question 5 Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below 8 Given: f(z) = 3x - 1 Find the domain of f(x). Write it in interval notation. Domain = 9x - 3 =6 X invalid interval notation. Check AnswerX Question 4 Score on last try: 0 of 1 pts. See Details for more. > Next question Solve the given linear system of equations: 3x - by = 6 -4x + 8y = - 8 Enter your answer in the form of an ordered pair(x, y). No solution O Infinite number of solutions OB X