Given the equation of an hyperbola in the form:
Then the focus of the hyperbola is
Compute like this:
So the two focus points are
The vertices are given by the formula:
We deduce the two vertices of the given hyperbola:
since
Answer:
RIGHT ANGLES
Step-by-step explanation:
There are two types of special right triangles, based on their angle measures. The first is an isosceles right triangle. Here, the legs are congruent and, by the Base Angles Theorem, the base angles will also be congruent. Therefore, the angle measures will be 90∘,45∘, and 45∘. You will also hear an isosceles right triangle called a 45-45-90 triangle. Because the three angles are always the same, all isosceles right triangles are similar.
Answer:
It equals
Step-by-step explanation:
Answer:
shkbgjnj,khgyulihkjl
Step-by-step explanation:
Answer:
Step-by-step explanation:
We are given the following in the question:
Height of plant = 20 inches
Growth of plant for next 4 week = 2h inches.
Growth of plant each week after 4 weeks = 2 inches.
Thus, the expression for plant height is given by
We have to find the expression for plant's height in 6 weeks.
Putting w = 6, we get,
is the required expression.
