Find the domain of the following piecewise function. f(x)= 2 if 2< x < 4 x+3 if 4< x< 8 2x if x=8 a) [2,8) b) (4,8] c) [4,8) d) (2,8] if you know the answer explain it, .

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.

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Which expression is the factorization of x^2+10+21