What is the smallest prime number that divides some number of the form 424242…42 + 1 or of the form 424242…42 − 1?

Given f(x) = x − 7 and g(x) = x2 . find g(f( g(f(4))

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?