Answer: 7/8
Step-by-step explanation:
Answer:
If you go to your X's and go to the two you will find your answer
Step-by-step explanation:
Answer:
8, 4, 0, -1
Step-by-step explanation:
Let the function be y = ax + c.
For (-1,8), 8 = a(-1) + c → 8 = - a + c
For (5,6), 6 = a(5) + c → 6 = 5a + c
Subtract one from abother,
2 = - 6a => - 1/3 = a
Hence, 8 = - 1/3 + c → 23/3 = c
Relation is:
y = (-1/3)x + (23/3)
3y = - x + 23
3y = 23 - x
Subtract x^2 leaving -16 and 4x^2 on the opposite side,
-16=4x^2
Divide.
-4=x^2
Square root.
x=2
