Is 6 a solution to the quotation 2x squared + 8 equals 80

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Predict which statements are true about the intervals of the continuous function. check all that apply