2nd 7
Number 6
of goals 5
4
b) There were 10 games.
Work out the mean number
of goals per game.
3
2
1st
3rd
c) In total, how many more
home goals were scored
2nd
Quarter
Away goals
4th
Key
Home goals

Place the following steps in order to complete the square and solve the quadratic equation,

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

The cost varies directly with the number of tickets purchased. it costs $145 for 10 people to attend a concert. a. what is the constant of proportionality (k)? b. write the direct variation equation. c. home much does it cost for 8 people? d. graph this situation. be sure to label each axis and give the graph a title.