Let a > 2 and b be positive integers and suppose a|(b! + 1). prove that a > b. hint: follow these steps: aim for a contradiction. suppose the opposite of what you are asked to suppose that a sb. then aſ why? ? we are also given that al(b! + 1). so by problem 4, a will divide the difference of (b! + 1) and b! what does that tell you?
recall that b! = 1.2. (b-2)(b - 1). the product of all natural numbers from 1 to b.

Wanna brainliest? ! ms. mcmahon is building a shed as shown. what is the measure of the angle at the top of the shed? a) 126 b )116 c) 64 d) 32

What is a rational number between 9.5 and 9.7

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.