Graph each ellipse and find its foci :
a) 3x^2+y^2=12
b) 5x^2+9y^2=45
2 answers
We cannot graph on here posts.
Write the equation of the circle in standard form. Find the center, radius, intercepts, and graph the circle.
x2+y2+16x−18y+145=25
Standard form
x2+y2+16x−18y+145=25
Standard form