Question

I need to make sure this answer is right for finals.

Answer 1

u r wrong lol , the correct answer is b when x= 1 then y is 0

Answer 2

y = - (x + 5)(x - 1)

Explanation:

given zeros x = a , x = b then the corresponding factors are

(x - a) and (x - b)

the corresponding equation is then the product of the factors

y = a(x - a)(x - b) ← a is a multiplier

• if a > zero then minimum turning point U

• if a < zero then maximum turning point

here the zeros are x = - 5 and x = 1 , then

(x - (- 5) ) and (x - 1) , that is (x + 5) and (x - 1) are the factors

since the graph has a maximum turning point then a = - 1 , so

y = - (x + 5)(x - 1)