(Solved): What are the answers to these? And why? Problem 5: (ro procedures recded) The function has a Iocal ...

What are the answers to these? And why?

Problem 5: (ro procedures recded) The function has a Iocal maximum of at The functica is cerstant in the intervsl The function has a globa minimum of at The funcion tas a global maximum of it The function is decreasing in the interval Prablem 8 : (caplanatinn neseded) Problem 6: (no procedures necded) Use interval notation in your answers. Does the function ghen by the numbers in the table appear to be concave down or concave up? The function is concave-up in the interval The function is concave-down in the irterval Problem 9: (sketch the function's graph) When an imvasive species invades a new territory, the population starts off smali and increases siowly. When there are mare individuals, the population starts to grow more rapidlly. a) is this sizuation describing a function that is increasing or decreasing? b) is this situation describing a function that is concwe-up or concive down? Prablerw 10: [sketch the furwtion's graph) A funder completes a 100 -meter desh race. He started from a speed of Q, and sped up throtaghout the whole race. The function models the runner's distance from the starting line as time passes. a) is ths stuation describing a function that is increasing or decreasine? b) is this situation describing a function that is concave-up or concawe down?