X^2-4x+4 is the answer, to save you points next time, use an app called M8thw8y
Answer:
30 divided by 5
Step-by-step explanation:
Answer:
Arc AC = 90°
Step-by-step explanation:
Postulate:
The measure of an arc will ALWAYS be equal to the measure of the central angle of the circle.
The angle of arc AC is marked with a square.
That square mark means it is 90°.
So the arc would also measure 90°.
Cheers
Answer:
Step-by-step explanation:
y = 4x + 18
