Answer:
Check attachment below
Step-by-step explanation:
To do this :
we know the graph will cross the y axis at -9 (because of the y-intercept)
And we can work out the x-intercept by making y=0 and solving for x.
This gives us 15
Check graph below for the answer
Answer:
it is blurry take it again plz
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Subtract the number with the term both sides ( which is 9)
![{x}^{2} + {y}^{2} - 6x + 4y = - 9](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%20%20%7By%7D%5E%7B2%7D%20%20-%206x%20%2B%204y%20%20%3D%20%20-%209)
Complete the square for the x terms and y terms.
( To complete the square divide the coefficient term by 2 and square it, then add that product to both sides.)
![{x}^{2} - 6x + 9 + {y}^{2} +4y + 4 = - 9 + 9 + 4](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%206x%20%2B%209%20%2B%20%20%7By%7D%5E%7B2%7D%20%20%2B4y%20%2B%204%20%3D%20%20-%209%20%2B%209%20%2B%204)
![(x - 3) {}^{2} + (y + 2) {}^{2} = 4](https://tex.z-dn.net/?f=%20%28x%20-%203%29%20%7B%7D%5E%7B2%7D%20%20%2B%20%28y%20%2B%202%29%20%7B%7D%5E%7B2%7D%20%20%3D%204)
Take the square root of the right side to find the radius
![\sqrt{4} = 2](https://tex.z-dn.net/?f=%20%5Csqrt%7B4%7D%20%20%3D%202)
Let's x be the amount of points you need.
1300 is less than or equal to x
Which is the symbol < with the line on the bottom
I hope this helps.
YOU'RE WELCOME :D
A perfect trio involves 3 whole numbers using the three numbers add the first two together then decide the sum by the third number. Using the same three numbers subtract the second from the first number then multiply the difference by the third c(a-b)
Answer-
5,4,3