Answer:
if a function has degree 9
it will have 9 roots
given 3 are real this means rest (9-3 =6) are not real which means complex
Answer:
The missing vertex is (6, -3).
Step-by-step explanation:
Notice that if you graph the points, the first two points (6, 1) and (-4, 1), the y-coordinates are the same, and in the points (-4, 1) and (-4, -3) the x-coordinates are the same.
To make a rectangle, the fourth point need to have matching y-coordinates with the point (-4, -3) and matching x-coordinates with the point (6, 1). Therefore, the missing vertex is (6, -3).
Answer: The answer is y = 3x +4.
He could have groups of 6, and have three groups in sixth grade and 4 in 7th grade.