Quiz - MTH 4271b

ALzEBRA

Quiz

Start

Step function

If x = 15, y=?

18

Question 1/5

20

19

Perform and simplify

Question 1/5

If x = 15, y=?

Question 2/5

10

8

9.7

y=2 [0.5(x-6)] +10 If x = 5.7, y=?

Question 2/5

y=2 [0.5(x-6)] +10 If x = 5.7, y=?

Find the equation for this step function.

Question 3/5

Find the equation for this step function.

Question 3/5

Find the equation for this step function.

Question 4/5

Question 4/5

Find the equation for this step function.

Kayak rental rate:$20 for the first 40 minutes.Then $15 more for every 30 minutes after.Calculate the cost of renting a kayak for 7 hours.

$105

Question 5/5

$215

$200

Question 5/5

Kayak rental rate:$20 for the first 40 minutes.Then $15 more for every 30 minutes after.Calculate the cost of renting a kayak for 7 hours.

... a little off

Try again

congratulations!

Start over?