<u>Answer:</u>
(-1, 5)
<u>Step-by-step explanation:</u>
The center of a circle is the midpoint of the diameter.
So we have to calculate the midpoint of the diameter, using this formula:
midpoint = ( 
, 
)
= (
, 
)
= (-1, 5)
∴ The center of the circle lies at the point (-1, 5).
X^2+3x-28
Synthetic division is very easy if u need elaboration on how to solve this problem just let me know and I’ll explain
Answer:
your answer gonna be the number 8
Answer:
8 units
Step-by-step explanation:
Because the y-intercept for both ordered pairs is 4, then all you need to do is subtract X2 from X1, which is 8.
Her brother is 9.
Because she is 3 years older than half his age, subtract 3 - 21. This gives 18. Then divide 18 / 2. This gives 9.
