Question

Solve the following systems of a circle and a line by finding the intersection point(s), if any, algebraically.

Answer 1

see if there are any common points, substitute y = into the circle equation and test equality

Answer 2

Write the equation of the line as y=3x-5
and substitute in \(x^2+y^2=25\) or \(x^2+(3x-5)^2=25\)
Expand and solve for x.

Answer 3

That makes no sense to me, but I'll just give it to you anyways for trying.

Answer 4

@christiner856
Can you solve a quadratic equation in one unknown?