A marathon runner runs about 25 hours per week. Which equation would be used to find the total number of hours h the runner runs in any number of weeks w.
Question 2
2.
Express the DOMAIN of the relation below. Remember to order them from smallest to greatest and include brackets around your answer.
Relation: {(1,-2) , (0,2) , (-4,-5), (2,-2)}
Question 3
3.
Express the RANGE of the relation below.
Relation: {(1,-2) , (0,2) , (-4,-5), (2,-2)}
Question 4
4.
Gigi is listing the range of the relation below.
{(1,-2) , (0,3) , (-4,0), (2,-2)}
She thinks the range would be { -2, -2, 0, 3).
What mistake did Gigi make?
Question 5
5.
Evalue f(6) if you know that f(x) = 5x+7. Show your work.
Question 6
6.
Evaluate below and show all work.
f(-4) = 3 + 4x
Question 7
7.
The x-axis is the independent variable and the y-axis is the dependent variable.
Question 8
8.
Determine the independent variable in the situation below.
Situation: The number of days since your last haircut and the length of your hair.