Equation of an ellipse:
(x-h)²/a² + (y-k)²/b² = 1
Since it passes through the origin (0,0) , then h = k = 0 hence the equation:
(x-0)²/a² + (y-0)²/b² = 1
x²/a² + y²/b² = 1
2a = major axis = 2.|5| + |-5| = 10. then a = 5 and a² = 25
2b = minor axis = 2.|3| + |-3| = 6. then b = 3 and b² = 9
Then the final equation is:
x²/25 + y²/9 = 1
4x+y can’t be factored. There’s no common factor in 4x and y.
I really need points so I can answer questions I know the answer to so ima take a guess and say 134
Answer:
2
Step-by-step explanation:
Well, the product of 6 x 2 is 12. and 24/12 is 2
Answer:
D. 4
Step-by-step explanation:
Without actually solving the equation, recall that for 
, there are two cases:
In the given equation 
, there are two pairs of absolute value symbols.
Since each has two cases, there must be a total of 
different equations created.
All four cases are:
Exponents differ, hence clearly there are four possible solutions to this equation.
You can solve for all four values of 
by taking the log of both sides and using a bit of algebra to verify you have four solutions.
