Which is the equation of an ellipse centered at the origin with endpoints of major and minor axes at : (0, -7), (0, 7), (-3, 0), (3, 0)?

step-by-step explanation:

0

idek

step-by-step explanation:

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is