Hello, I need help on my Mathematics 30-1 Quiz 7.1 (Pre-calculus) Questions #1-#2 and Numerical Response #1

cludes multiple choice and numerical response questions. For multiple choice questions, select the best answer. For numerical response questions, enter the numerical values into the space provided. 1. The solution to the radical equation V x - 3 = 14 -x is A. at the x-intercept of the graph of y = Vx - 3. B. at the x-intercept of the graph of y = Vx -3+ v4-x. C. the y-coordinate of the point of intersection of the graphs of y = Vx -3 and y = V 4-x. D. the x-coordinate of the point of intersection of the graphs of y = vx -3 and y = 14-x. Hint: How are the solutions to equations and the points of intersection of two graphs related? 2. A certain strain of bacteria dies in the presence of sunlight. The number of bacteria, b, remaining after x hours of exposure to sunlight is determined by the function b(x) =-300x + 150. The range of the function is b ( x ) : - 5300 x + 150 A. 0