Question

Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to mc007-1.jpg. She writes the equation mc007-2.jpg. What error is Roni making? She should have written mc007-3.jpg so that x and y have a constant sum. She should have written mc007-4.jpg so that x and y have a constant product. She should have written mc007-5.jpg so that x and y have a constant quotient. She should have written mc007-6.jpg so that y has a constant value.

Answer 1

3 sin theata +4 cos theata =5