I think what you need to do is make B = -5
3a = -2(-5) - 7
3a = 10 - 7
3a = 3
a = 1
(-1,9) because Y is always the second number and -3*-1=3 so 9=3+6 basically :)
Answer:
Parent Function: y = x^2
Vertex: (1,3)
Axis of Symmetry: x = 1
Y-Intercept(s): (0,1)
X-Intercept(s): (1−√62,0),(1+√62,0)
Step-by-step explanation:
hope this helps! =)
Answer:
Where is the table
Step-by-step explanation:
I cant answer without it
To find the mean add up all the numbers and divide. The mean absolute deviation is the difference.