a. k = −1
b. k = 1
c. k = 2
d. k = 4
e. k = 10
f. k = 25
g. Describe what happens to the graph of
x2 / k − y2 = 1 as k → [infinity].
Answer:
Seee answer below.
Step-by-step explanation:
a. k = −1
If K=-1 the equation gets this form:
(x^2/-1) -y^2=1
There aren't natural numbers that being negative, adding them, we get 1 as result. So there is no graph for this equation.
b. k = 1
(x^2/1) -y^2=1
This is the natural form of the equation of an hyperbola. Attached you can find the graph.
c. k = 2
(x^2/2) -y^2=1
This is the natural form of the equation of an hyperbola. Attached you can find the graph.
d. k = 4
(x^2/4) -y^2=1
This is the natural form of the equation of an hyperbola. Attached you can find the graph.
e. k = 10
(x^2/10) -y^2=1
This is the natural form of the equation of an hyperbola. Attached you can find the graph.
f. k = 25
(x^2/25) -y^2=1
This is the natural form of the equation of an hyperbola. Attached you can find the graph.
g. Describe what happens to the graph of
x2 / k − y2 = 1 as k → [infinity].
As K is increasing the value of X will be tending to 0. So the equation for this will be:
− y^2 = 1.The solution for this is in the domain of the imaginary numbers.
Answer:
Step-by-step explanation:
I am assuming that you are referring to the diameter and area of a circle. If this is false, then please note that my answer is wrong.
Ok, we know that the area formula for a circle is A = , where r is the radius.
We also know that the diameter, a, is two times the radius. Thus, , which also means that . This means that we can substitute the radius (r) with half the diameter () in the area formula equation:
Your question asks us to find the diameter, which means we must solve for, or isolate, the diameter (a):
Answer: Brailiest plz?
prt 1 (42°) 48° is complementary
prt2 (42°) 138° is supplementary
prt1 (81°) 9° is complementary
prt2 (81°) 99° is supplementary
Step-by-step explanation:
-2 looks to be it as I can see I just would have to work it out
Answer:
126
Step-by-step explanation:
4 is less than 126 so 126 > 4