The quadratic functions f(x) and g(x) are described as follows: f(x) = −2x2 + 9 x g(x) 0 −5 1 3 2 11 3 3 4 −5 Which statement best compares the maximum value of the 2 functions? (5 points) Question 4 options: 1) It is the same for both functions. 2) f(x) has a greater maximum value than g(x). 3) g(x) has a greater maximum value than f(x). 4) The maximum values cannot be determined.

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333