The y-intercept is the constant in the equation: 5.
Here's the graph of your equation, instructions on how to plot is in the image. if there's a second line equation, you could use the method shown to plot that too, and the x and y values of the intersection point would be your answer.
you could also use algebra to simultaneously solve the two equations to obtain x and y as well, feel free to ask!
hope that helps :) sorry it's not a definite answer
Answer:
is the second answer 2x+1/x-1
Answer:
K= 9 when it is true any other number would be false
Step-by-step explanation: