Number of days (x) 2 7 0 4 8 3 6 1 5 Number of photographs uploaded to a social networking site (y) 12 37 2 22 42 17 32 7 27 What does the y-intercept of the model represent? (4 points) The total number of photographs uploaded daily The original number of photographs uploaded to the site The increase in the number of photographs uploaded to the site each day The decrease in the number of photographs uploaded to the site each day

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

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.

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.