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polet [3.4K]
3 years ago
11

W(x)=x^3 - 5x^2 + 8x - 4 I need the x and y intercepts and the behavior of this equation.

Mathematics
1 answer:
Stells [14]3 years ago
4 0
X intercept is where the line crosses the x axis or where y=0
y intercept is where the line crosses the y axis or where x=0

the equation is 3rd degree and the leading coefient is positive so it goes from bottom left to top right, with 2 changes in direction (up to down or down to up)

x intercepts
W(x)=0=x^3-5x^2+8x-4
um, I graphed it and the x intercepts are at x=1 and x=2

y intercept is where x=0
W(0)=0^3-5(0)+8(0)-4=-4
the y intercept is y=-4
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Simplify 3a + 2b - 8a + b
Harlamova29_29 [7]

To simplify 3a + 2b - 8a + b, we need to combine like terms. Like terms are terms that share common variables. In this expression, the two variables are terms with a and terms with b. The terms that have a are 3a and -8a. The terms that have b are 2b and b. Now we can separate them and simplify.

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6 0
3 years ago
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ValentinkaMS [17]

2*3/8

whenever dividing the second fraction flips

2*3/8

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7 0
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6 yards 9 feet 4 inches multiplied by 2
kirill115 [55]
1 yard is 3 feet
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The answer is 648 inches.
3 0
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