Multiple Choice Question: How far apart are the foci of the curve $9x^2 + 25y^2 - 18x + 100y - 116 = 0$.

How far apart are the foci of the curve $9x^2 + 25y^2 - 18x + 100y - 116 = 0$.

Log in or register to post comments

More Old MCQ

Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.

If the value of the piece of property decreases by 10% while the tax rate on the property increases by 10%, what is the effect on the taxes?
If $a^x = c^q = b$ and $c^y = a^z = d$, then:
Company A has a fixed expense of P1.5M monthly and each unit is produced at P20.
A rectangle ABCD which measures 18 by 24 units is folded once, perpendicular to diagonal AC, so that the opposite vertices A and C coincide. Find the length of the fold.
A sequence of numbers is defined by the relation $\dfrac{a_{n + 1}}{a_n} = 3^n$ and it is known that $a_1 = 1$. Find the value of $\log_3 a_{100}$.
Which of the following formulas is used to convert an annuity $A$ to its present value $P$? Assume year-end convention. $n$ is the number of periods and $i$ is the interest rate per period.
Solve for $x^2$ if $48^{1/x} = 4 \times 3^{1/x}$.
A dog is tied with a chord 3 m long to the edge of a circular tank 8 m in diameter. The point where the cord is attached to the tank is at the same elevation as the dog’s collar. Determine the total area about which the dog can move, in square meter...
A trough has an open top 0.30 m by 6 m and closed vertical ends which are equilateral triangles 30 cm on each side. It is filled with water to half its depth. Find the volume of water in cubic meters.
XPpFh97-1 The reaction at the vertical side.
The area bounded by the waterline of a reservoir is determined by using planimeter and the following are the results: A1 = 20,000 m2; A2 = 18,000 m2; A3 = 14,000 m2; A4 = 10,000 m2; and A5 = 8,000 m2. If the contour interval is 2 m, find the capacity of
Find the sum of $$ 1 + 2\left( \dfrac{1}{3} \right) + 3\left( \dfrac{1}{3} \right)^2 + 4\left( \dfrac{1}{3} \right)^3 + \ldots + n\left( \dfrac{1}{3} \right)^{n - 1} + \dots $$
Find the equation of the radical axis of the two circles having equations of $x^2 + y^2 + 4x + 6y - 3 = 0$ and $x^2 + y^2 + 12x + 14y + 60 = 0$.
Given a water droplet with surface tension $\sigma$ and gage pressure $\Delta p$, determine its diameter.
At what time between 7 and 8 o’clock will the hands of the clock be directly opposite each other?

Home • Forums • Blogs • Glossary • Recent
About • Contact us • Terms of Use • Privacy Policy • Hosted by Linode • Powered by Drupal

MATHalino - Engineering Mathematics • Copyright 2024 Jhun Vert • All rights reserved