PLEASE HELP ) Write a function, (), which has a maximum and a y-intercept of −3

2) Use characteristics of quadratic functions to graph = −1/2x^2 - 2x+1

a) Identify the axis of symmetry.
b) Find the coordinates of the vertex. _
c) Graph the function using the table below. Plot at least five points.
d) Identify the domain of the function.
e) Identify the range of the function.

4) Find the value of that makes the trinomial,
2 − 23 + , a perfect square.

Which equation matches the graph shown ?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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