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Musya8 [376]
3 years ago
13

P(x)=(x-2)(x-3)(x+7) find the constant term

Mathematics
1 answer:
hram777 [196]3 years ago
5 0
Short method: multiply constants
= ( - 2) \times ( - 3) \times (7) \\  = 6 \times 7 \\  = 42

Long mothod: expand it
= ( {x}^{2} - 5x + 6)(x + 7) \\  = ... \\  =  ... + 42

Answer: 42
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The slope-intercept form is written under the form of
y=mx+b where m represent the slope and y represent y-intercept. In this case, we know that the m is 8, but we don't have b yet. To find the answer, substitute (0,5) into an equation where y=5 and x=0
y=mx+b
y=8x+b
5=8(0)+b
5=b, so we have the complete y-intercept form which is y=8x+b
Or
You can you this
y-y1=m(x-x1) where point (x1,y1) represent point (0,5) in this case which led to:
y-y1=m(x-x1)
y-5=8(x-0)
y-5=8x-8(0)
y-5=8x
Add 5 to each side
y-5+5=8x+5
y=8x+5 represent the slope-intercept form. Hope it help!
4 0
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The table shows the number of trees at Citrus Orchards. What
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Answer:

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Step-by-step explanation:

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3 years ago
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Law Incorporation [45]

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Step-by-step explanation:

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Veronika [31]

Answer:

A) 2k+4

Step-by-step explanation:

To solve for terms of x, we need to. she sure that x is on its own side while every other term is on the other side.

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We can perform the same calculation here,

6/x=3/(k+2)

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