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Furkat [3]
3 years ago
13

Where does f(x) = 3x² – 11x – 4 intersect the x-axis?

Mathematics
2 answers:
Mashcka [7]3 years ago
4 0

Answer:

The negative x-intercept is at (-1/3,0)

The positive x-intercept is at (4,0)

Step-by-step explanation:

Ksju [112]3 years ago
4 0

Answer:

The negative x-intercept is at (-1/3 , 0).

The positive x-intercept is at (4 , 0).

Explanation:

Where does f(x) = 3x2 – 11x – 4 intersect the x-axis?

The negative x-intercept is at (-1/3 , 0).

The positive x-intercept is at (4 , 0).

Set f(x) equal to zero so

3x2 – 11x – 4 = 0

Plug in a. b, and c into the quadratic formula

and get 2 solutions:

1/3 and -4

take the opposite signs and put it in the x intercepts

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2 years ago
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A living room has a circular rug. According to a small tag, the rug has a circumference of 6.28 yards. What is the rug's radius?
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2 years ago
In the figure, what is the value of z?<br><br><br> 2.9<br> 5.6<br> 6<br> 8.75
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2 years ago
Are any solutions possible for this problem..
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7 0
3 years ago
How do i find the slope of a line that passes through a given point and is parallel or perpendicular to another given point?
elena-14-01-66 [18.8K]

There's no such thing as parallel or perpendicular "to a point".  A problem like that
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3 years ago
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