Any help with the following questions is appreciated
Linear/Non-Linear Systems of Equations
1. Write an equation to form a system with so that the system has (2,9) as its only solution.
But how do i get that answer?
2. The range of the graph is: ?
1. What is the new equation when is translated 5 units left and 3 units down?
1. Determine the values of K so that the graph crosses the x-axis twice.
Im wondering how to tell if i need a greater/less or equal sign (I think it is > for 2 real roots, < 2 unreal, = roots that are equal) also why it switched on the last step from -4k>-16 to K<4
1. What are the zeroes of ?
But i think there are others?