Form quadratic functions using the following properties: f(2)=f(4)=0 and f(3) = -2

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  f(x) = 2x^2 -12x +16

Step-by-step explanation:

The zeros tell you the factored form is ...

  f(x) = a(x -2)(x -4)

Then f(3) is ...

  f(3) = -2 = a(1)(-1) = -a

  a = 2

So the factored function is ...

  f(x) = 2(x -2)(x -4)

Expanded to standard form, we get ...

 f(x) = 2x^2 -12x +16

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

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we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .