What is the vertex form of y = −2x^2 + 4x + 3?

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Which of the following graphs could represent a cubic function?