Hello! I need expert math help on each question. An explanation and answer to each question will be appreciated (please try to use an online graphing method to display graphing as it is easier for me to read). Thank you!

1. Use the characteristics of the given function to graph the function and it's reciprocal on the same set of axes, either using online graphing technology or by hand. Find and state all aspects needed to sketch the function and its reciprocal. where possible. Explain your thinking process. [KB] [02] fix) = -x2+ 7x 6 Copyright 2021 The Ontario Educational Communications Authority. All rights reserved. 2 b. State positive and negative intervals for f(x)= ; 2X- 5 [K2] Positive interval: Negative intervals: 3. Find the real roots of the following rational equations. [K8] [C2] a. -7x _ 1 9x + 11 - 12=1 b. X-1 _ 3x+8 x+2 5x-1 4. Solve the following inequality algebraically. Explain your process. [A4] [C2] 8x - 3 s 2x +1 s 17x - 85. Solve the following inequality algebraically. Include an interval chart in your solution. [A6] [02] _5><_ x-11 x the dimensions of a box are cm cm. width length and height must be increased by same amount in orderfor to have volume cubed. determine value that will produce with cm3. specications for storage container state is metre more than triple metres less double width. find range possible at least m3 using algebraic method.>