A) 2 (x-5)
because difference means subtraction and it is twice that
F(x + 1) =
3(x+1) +2 =
3x + 3 + 2 =
3x +5
step 1: insert x+1 in place of x in the equation
step 2: distribute 3 to x and 1
step 3: combine like terms
It would be 10000010. Have a good day
Answer:
(4, 1)
Step-by-step explanation:
x^2 + y^2 - 2y - 8x - 19 = 0
We rearrange the terms and complete the square twice.
x^2 - 8x + y^2 - 2y = 19
x^2 - 8x + 16 + y^2 - 2y + 1 = 19 + 16 + 1
(x - 4)^2 + (y - 1)^2 = 6^2
The center is (4, 1)
