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vovangra [49]
3 years ago
12

Point B has coordinates ​(2​,1​). The​ x-coordinate of point A is −3. The distance between point A and point B is 13 units. What

are the possible coordinates of point​ A?
Mathematics
1 answer:
leva [86]3 years ago
6 0

Answer:

A = (-5,y)    B = (4,1)  

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What are the zeros of the polynomial function? <br><br> F(x)= x^2 +12x
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Answer:

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Step-by-step explanation:

"Zeroes" of a function are also called the solutions, roots or x intercepts.

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With quadratic equations (equations with x² as the largest exponent), you factor the equation.  

Step 1: Set the equation equal to zero

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So now, using the "zero product property" which means that if two things are multiplied together, and the result is zero, then either the first term is zero, the second term is zero, or they are both zero.  So we set each term equal to zero and solve.

So

either    x = 0     or        x + 12 = 0

Solve each for x to get your two anwers.

x= 0 is already solved, so 0 is our first zero

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