10. Use the Graphing Tool to create a parabola with your vertex and x-intercepts. To use the graphing tool, first zoom out to get the scale you want.
Select the parabola, "U", button.
The click the point that you want as the vertex.
Then click the origin (0,0).
The Graphing Tool will give you an equation for the function you have created. This equation
should be close to the equation from question 8. Write the equation here: (1 point)

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

are ya tryin to ask something or is this a statement

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.