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Ira Lisetskai [31]
3 years ago
7

(08.07 LC)

Mathematics
1 answer:
Simora [160]3 years ago
7 0

Answer:

3, -8 , 11.

Step-by-step explanation:

f(x) = (x - 3)(x + 8)(x - 11)

Finding the zeros:

(x - 3)(x + 8)(x - 11) = 0

x - 3 = 0   gives x = 3.

x + 8 = 0   gives x = -8.

x - 11 = 0 gives x = 11.

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D = 3.2(t+1)(2t - 3)
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Answer:

3/2=1.5 sec

Step-by-step explanation:

Equate d=0 and solve the expression, t=-1 and 3/2 but t can't be negative.

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Sliva [168]

Answer:

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3 years ago
Solve for x: 2/5 (x - 2) = 4x. <br><br> A. 2/9<br> B. 9<br> C. -2/9<br> D. -9/2
e-lub [12.9K]
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3 years ago
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Can someone please help me. It is slope intercept form
Tom [10]

Answer:

  1. the y intercept is 1
  2. the slope of this line is 1
  3. the equation of the line is y = x + 1

Step-by-step explanation:

First Take two coordinates the line is passing: ( 0 , 1 ) , ( -1 , 0 )

To find slope use: \frac{y2-y1}{x2-x1}

                             : \frac{0-1}{-1-0}

                             : 1

Equation using: y= mx+b ...where m is slope and b is y intercept therefore:

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