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Slope

| 4 Questions

1

1 pt

Find the slope of the line that passes through (10, 5) and (6, 8).

A 1/2

B -3/4

C -1/2

D 3/4

2

3 pts

Explain clearly how you completed number 1. Use math vocabulary in your explanation.

3

2 pts

Daniel bought 1 pound of jelly beans and 2 pounds of chocolates for $2.00. A week later, he bought 4 pounds of caramels and 1 pound of jelly beans, paying $3.00. The next week, he bought 3 pounds of licorice, 1 pound of jelly beans, and 1 pound of caramels for $1.50. How much would he have to pay on his next trip to the candy store if he bought 1 pound of each of the 4 kinds of candy?

4

1 pt

There is a line whose y-intercept is -2 and whose slope is 3. What is its equation in slope-intercept form?

A y = 2x - 3

B y = 3x

C 3x - 2y = 0

D y = 3x − 2

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