Can someone please help, i’m struggling. it’s math! explanation needed!!

  exactly two distinct zeros

Step-by-step explanation:

The highest exponent of x is 2, which makes this a quadratic.

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When you compare to the form ...

  y = ax² +bx +c

you can match the coefficients and see that

  a = 1, b = 6, c = 8

These values can be used to compute the "discriminant" (d), which tells you something about the zeros.

  d = b² -4ac

  d = 6² -4·1·8 = 36 -32 = 4

The discriminant is positive, indicating there are exactly two distinct zeros.

More about the discriminant

When d=0, there is exactly one zero. When d is negative, there are two complex zeros.

10 * 563.67 = 5636.7

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88