knowing the zeros we can rewrite the quadratic function as:
f(x) = (x+2)(x-6)
multiplying both terms we have:
f(x) = x^2 - 4x -12
where:
a = 1
b = -4
c = -12
formula fot axis of symmetry is x= -b/2a
then x= -(-4)/(2*1) = 2
Answer:
14
all you need to do is add because it is the perimeter
Answer:
3906 dollars will be the decrease
the next model will cost 27094 dollars
Step-by-step explanation:
12.6%÷100×3=3906
31000-3906=27094
The circumference is asked
circumference