Graph the following equations and identify these key properties:
1. y = 2x^2 - 5x – 12
a. standard form:
b. vertex form:
c. factored form:
d. x-intercepts:
e. y-intercept:
f. axis of symmetry:
g. vertex:
show your work

What is the solution of the systems of equations? y=2/3x+3 x=-2

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?