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san4es73 [151]
3 years ago
9

Thre graph of a polynomial f(x)=(2x-3)(x-4)(x+3) has x-intercepts at 3 x values. what are they?

Mathematics
1 answer:
ipn [44]3 years ago
7 0

Answer:

3/2, 4 and -3.

Step-by-step explanation:

f(x)=(2x-3)(x-4)(x+3) = 0 at the x-intercepts.

So 2x-3 = 0, so x = 3/2

x-4=0, so x = 4

x+3=0, so x=- 3.

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Answer:

The answer to your question is 43.7 g of chocolate

Step-by-step explanation:

Data

56% cocoa

mass of a chocolate bar = 78 g

Process

To solve this problem, use proportions and cross multiplication, consider the mass of the bar is 100%.

                          78 g of chocolate ------------------- 100%

                             x                          ------------------    56%

                                            x = (56 x 78) / 100

                                            x = 4368/100

                                            x = 43.68 g

-Round to the nearest tenth

             Mass of the chocolate = 43.7 g

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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