Find the 4th term of the geometric sequence when a1=31 and common ratio, r = 4. round your answer to 2 decimal places, if needed.

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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.

Determine domain and range, largest open interval, and intervals which function is continuous.