Which equation represents a linear function? (1 point) equation 1: y = 2x2 + 1 equation 2: y2 = 8x + 1 equation 3: y = 5x3 − 1 equation 4: y = 7x − 1 equation 1 equation 2 equation 3 equation 4

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Which of the following three dimensional figures has a circle as it’s base

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.