0
4x2 + 25y2 = 100 (divide each element of both sides by 100)
x2/25 + y2/4 = 1 This is the equation of an ellipse of the form x2/a2 + y2/b2 = 1, whose center is at (0, 0), a = 5, b = 2, and so c = √(a2 - b2) = √19)
Since the major axis is horizontal and it lies on the x-axis, the vertices are 5 units to the left and 5 units to the right of the center (0, 0).
Vertices are (-5, 0) and (5, 0).
The minor axis is vertical and it lies on the y-axis, so the graph of the ellipse crosses the y-axis at the points (0, -2) and (0, 2), since b = 2)
The foci are √19 units to the left and √19 units to the right of the center (0, 0).
The foci are (-√19, 0) and (√19, 0).
Add your answer:
Earn +20 pts
How Do you Graph The Following Equation -2x plus 3y equals 1?
-2x plus 3y equals 1
Calculate the following 2over3 plus 1over6 plus 1over6 equals?
sixoversix or one
Is the following a linear function 3x plus 4y plus 2 equals 0?
Yes.
Is the following statement true 15 plus 0 equals 0?
No.
X plus y plus z equals 9 and x plus 2y plus 3z equals 23 and x plus 5y-3Z equals -7 solve for x and y and z?
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
Which choice shows y2 in isolated form 4x2 plus 25y2 equals 100?
The one which says: y2 = 4 - 4/25 x2
Create a pie chart with the following information. army equals 17. navy equals 10. air force equals 4.marines equals 6 .coast guard equals 1 .national guard equals 2.Does it need to be percentages?
17 plus 10 plus 4 plus 6 plus 1 plus 2 equals 40 turn into percentages then sketch percentages as acurate as possible. to turn into percentages take number divided by 40
Which property justifies the following statement if W plus -8 equals 16 then w plus -8 plus 8 equals 16 plus 8?
It is the property that equals plus equals are equals.
How Do you Graph The Following Equation -2x plus 3y equals 1?
-2x plus 3y equals 1
Calculate the following 2over3 plus 1over6 plus 1over6 equals?
sixoversix or one
Solve the following -2 plus 5 equals?
3
Solve the following-2 plus 5 equals?
3
What is the answer to this following question -2 plus 5 equals?
3.
What is oxidized in the following reaction Fe plus Ag2O equals FeO equals 2Ag?
Fe
Calculate the following 23 plus 16 plus 16 equals?
fifty-five - 55
Is the following a linear function 3x plus 4y plus 2 equals 0?
Yes.
Which property of the real numbers is illustrated by the following w plus bn equals w plus nb?
Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.Commutativity of multiplication.There is also, implicitly, the property that equals plus equals are equal.
