The equation of the hyperbola in standard form is (y^2 / 49) - (x^2 / 4) = 1.
<u>Step-by-step explanation:</u>
- Hyperbola is a section of the cone formed by intersecting a right circular cone with a plane at an angle where both halves of the cone are intersected.
- The vertex and the center of the hyperbola are present both on the same line x = -2. (i.e. on the y-axis), hence the branches of the hyperbola are above and below each other. The slope of the asymptotes is +(or)- a/b.
Here the vertex is 7 units so a = 7 and a^2 = 49.
Slope of the asymptotes = a/b = 1/2.
Here b = 2 and b^2 = 4.
The standard equation of the hyperbola is,
(y^2 / 49) - (x^2 / 4) = 1.
Answer:
hmmm this is harder then i thought
Step-by-step explanation:
Answer:
The unit cost one is A
Step-by-step explanation:
Because it is the only answer that the math actually adds up to
Answer:
18
Step-by-step explanation:
5 scores so far + next quiz =6 scores
6 times 16=96
She has to get a quiz score sum of 96 to get an average of 16
18+15+16+14+15=78
96-78=18
