What is the domain of the function
y=x-1?
-0 0-1 O osx<0
O 1

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)

Which angle of rotation is an angle of rotational symmetry for all figures?