$\bf \begin{array}{llll}
\cfrac{(x-{{ h}})^2}{{{ a}}^2}+\cfrac{(y-{{ k}})^2}{{{ b}}^2}=1\\\\ \cfrac{(x-{{ h}})^2}{{{ b}}^2}+\cfrac{(y-{{ k}})^2}{{{ a}}^2}=1
\end{array}\quad 
\begin{cases}
\textit{major axis}=a+a\\
a=\textit{the larger denominator}\\
b=\textit{smaller denominator}
\end{cases}\\\\
-----------------------------\\\\
\cfrac{(x-7)^2}{4}+\cfrac{(y+3)^2}{16}=1\implies \cfrac{(x-7)^2}{2^2}+\cfrac{(y+3)^2}{4^2}=1\quad 
\begin{cases}
a=4\\
b=2
\end{cases}$

6 0

2 years ago

How do you write 60% as a fraction in simplest form?

saveliy_v [14]

60/100
6/10
3/5

Hope this helps :)

6 0

3 years ago

Read 2 more answers

Solve for x in simplest form.<br> 2=1/2(7x-4)

Sladkaya [172]

Answer:1.1428 is the answer

Step-by-step explanation: Distribute using (Pemdas) 2nd find x alone and divide by 4

6 0

2 years ago

What is the degree of <br>f (x) = -5x <br>it is a linear function?<br>What is the m and b?

IRINA_888 [86]

Answer:

The degree is 1

It is a linear function

m = -5 and b = 0

Step-by-step explanation:

Here, we want to get the degree of the equation

As we can see, it is a linear function with the highest power of as 1

That means it is of degree 1

Comparing with the general form;

y = mx + b

m = -5

b = 0

3 0

2 years ago