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xeze [42]
3 years ago
5

Anyone please help a girl out

Mathematics
1 answer:
SashulF [63]3 years ago
7 0

Answer:

m = 1/3

Step-by-step explanation:

1) find two points

(0,0) ; (3,1)

2) use this formula

(y2 - y1)/ (x2-x1)

(1-0)/3-0)

m = 1/3

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Can someone please answer this, ill give you brainliest Would be very appreciated.
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Explanation:

f(x) = (x-4)(x+2)

1) For x-intercept, y will be 0

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<u />

<u>x-intercept</u>: (4, 0), (-2, 0)

2) For vertex: x = -b/2a where ax² + bx + c

<u>Quadratic function</u>:

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<u>vertex</u>:

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y: (x-4)(x+2) = (1-4)(1+2) = -9

ordered pair of vertex: (1, -9)

3) For y-intercept, x will be 0

  • (x-4)(x+2)
  • (0-4)(0+2)
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<u>y-intercept</u>: (0, -8)

8 0
2 years ago
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