3 years ago

Graph the quadratic formula y=-2x^2+12x-14

Mathematics

1 answer:

Effectus [21]3 years ago

8 0

The graph below shows the function.

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olganol [36]

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3 years ago

Use the grouping method to factor the polynomial below completely 3x^3+9x^2+5x+15

Tomtit [17]

Answer:

(x+3)( 3x^2 +5)

Step-by-step explanation:

3x^3+9x^2+5x+15

Split into two groups

3x^3+9x^2 +5x+15

Factor 3x^2 out of the first group and 5 out of the second group

3x^2 ( x+3) + 5(x+3)

Factor out x+3

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3 years ago

2(x + 14) + (2x - 14)

VladimirAG [237]

Answer:

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this will be your answer

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Scorpion4ik [409]

Using the law of sines, we have

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And we know that

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So, the equation becomes

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PLEASE HELP / What is the length of AB?<br><br> A(–1, 5), B(2, –4)

Alexxx [7]

√65 units is the answer
the approx. distance is 8.0622577

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4 years ago