- Show that the line x+y=4 is tangent to the circle x^2 + y^2 =8?

Discover Questions

What's the genetic percentage of the offspring if 2 brothers marry 2 girls that are first cousins?The brothers are not related to the girls? What is maddi? (0,2pi) interval 2\sqrt(3) sin(4\theta )=3? If ibuprofen is expired 3 months ago is it still good? What is the equation of the normal line to the curve 9x^3 - y^3 = 1 at point (1,2).?