An integer is just a number, negative or positive. if you multiply or divide two positive integers, it’d be positive.
Answer:
f(x) = (x - 4)² - 13
Step-by-step explanation:
Given
f(x) = x² - 8x + 3
To complete the square
add/subtract ( half the coefficient of the x- term )² to x² - 8x
f(x) = x² + 2(- 4)x + 16 - 16 + 3 = (x - 4)² - 13
Is there a passage before this, I think you need that in order to answer the question.
The answer is A. Even though it have a positive 3, the horizontal shift is opposite of what it is
Answer:
A = 
. r^2
If A = 9ft^2
. r^2 = 9ft^2
r^2 = 9ft^2
r = sqrt(9ft^2)
r = 3ft ( r>0)
Step-by-step explanation:
