A set of ordered pairs is listed: { (4,-5) ( -3, -2) (5,-2) (1,7) (4, 8) }

The removal of which ordered pair would make this set of ordered pairs a function?

A) (4,8)
B) (-3,-2)
C) (1,7)
D) (5,-2)

Tom drove 206 miles in 3.9 hours. estimate his average speed.

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor with some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)= 2x+1 g(x)= 2x^2+1