You can first find the values of each of the function individually and add the two function up.
Hi,

Center is (0,0)
Foci are (-3√2,0) and (3√2,0)
Answer:
5 is the leading coefficient
I need more info to answer this question
Answer:
the ratio would be 6.75:4.5:3:2
Step-by-step explanation:
replace d and c with
d=2 and c=3
Then using proportion multiplication, you will find that b is 4.5
now replace all b with 4.5.
Then again using proportion multiplication, you will get a is 6.75.
Plug in a, b, c, d in the ratio and you get 6.75:4.5:3:2