Quiz 8.1-8.2 Jordan has a loan at a bank and makes monthly payments. He pays different amounts each month, but he can
approximate the total amount he owes the bank using the equation y = -160x + 1650, where y is the total amount owed and x
is the number of months in the loan repayment. Which statement is true based on the equation?

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

step-by-step explanation:

this is not a question

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

y + 11 = (1/4)(x + 16)

step-by-step explanation: