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Sergio [31]
3 years ago
11

Can please somebody help pleasee???? ​

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0

Answer:

  y = (x -3)(x +2)

Step-by-step explanation:

For x-intercept (q, 0), one of the factors of the polynomial is (x -q).

For the given x-intercepts, the factors are ...

  y = (x -3)(x -(-2))

  y = (x -3)(x +2)

__

<em>Additional comment</em>

"Opens upward" means the leading coefficient is positive. The product of factors shown above has a positive leading coefficient (1), so does not need any modification.

If the parabola opened downward, we would need to multiply by -1.

If the y-intercept or some other point were specified, then we might need to multiply the equation by some factor other than 1.

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sleet_krkn [62]
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3 years ago
Twenty words were randomly selected from two textbooks. Each set gives the number of letters in each of the twenty words for tha
Alborosie

Answer:

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Step-by-step explanation:

you can write "x^2" to mean "x squared"

f(x) = x^2+3x-10

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Compare this with x^2+kx+30 and we see that k = 13

Factor and solve the equation below

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7 0
3 years ago
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Answer:

Step-by-step explanation:

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earnstyle [38]

Answer:

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Step-by-step explanation:

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4 years ago
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