Answer:
Points (3, 3) and (5, 4)
4 - 3 1
____ = _____ = 1/2, A is your answer
5 - 3 2
Answer: 5.5
Step-by-step explanation: please mark brainlyest
Answer:
12
Step-by-step explanation:
Complete the square: x^2 + 24x = 17
Identify the coefficient of x. It is 24. Take half of that coefficient: 24/2 = 12.
Now add the square of 12 to both sides of x^2 + 24x = 17
x^2 + 24x + 144 = 17 + 144
Write in factored form:
(x + 12)^2 = 161
Taking the square root of both sides:
x+12 = plus or minus