Sketch the graph of 2x2-3x-9=y using your graphing calculator. What are the y-intercepts of this graph? a. -3,-3/2
b. -3, 3/2
c. 3, 3/2
d. 3,-3/2

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

The circumference of a circle is 5 pi cm. what is the area of the circle?

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?