Answer:
4 multiplied by sq rt of 5
Step-by-step explanation:
(0,-1)
where’s my moneyyyy
Answer:
y + 4 = 4(x-4)
Step-by-step explanation:
Use the point slope form of a line to write the equation by substituting m = 4 and the point (4,-4).

Subtraction is "addition of the opposite."
8 - 9 = 8 + (-9)
-7 - 2 = -7 + (-2)
-6 - (-3) = -6 + 3