Q: 1. The value 9f the circumference, rational or irrational nimber?

Q: 2. The value of it's diameter, rational or irritional number?

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

Taber invested money in an account where interest is compounded every year. he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?