First, you need to factor the function. You can do this by finding a pair of numbers whose product is equal to the c term (-6) and whose sum is equal to the b term (-5). These numbers are -6 and 1 (-6*1=-6, -6+1=5). The factored expression takes the form:
(x+1)(x-6)=0
The zeroes can be found by flipping the signs in the parentheses. The zeroes are equal to each number.
The zeroes are -1 and 6.
Hope this helps!!
The answer is 7 containers
Answer:
It is Answer B
Step-by-step explanation:
Hope this helped
B
given f(x) in factored form, equate to zero for x-intercepts
(x - 8)(x - 4) = 0, hence
x = 4, x = 8 ← x- intercepts
The vertex lies on the axis of symmetry which is situated at the midpoint of the x- intercepts
x- coordinate of vertex = 
= 6
f(6) = (6 - 8 )(6 - 4 ) = -2 × 2 = - 4 ← y-coordinate
vertex = (6, - 4 ) → B
Sale Price: $26.13
Amont of discount: $12.87
Hope this helps.
