Whats the perfect square number 5,8,36,or 44

2-digit numbers less than 91 which are 1 less than a multiple of 10

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments. which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200