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Alex Ar [27]
3 years ago
10

If f(x) is linear, f(− 1) = 9 , and f(2) =− 24, find f(x).

Mathematics
1 answer:
professor190 [17]3 years ago
6 0

Answer: Equation of st line is Y= -9X + 141

Step-by-step explanation: Given Y= 24 when X = 13 and Y = 87 when X = 6

Let the equation be Y = mX + C

24 = m*13 +C

and 87 = m* 6 +C

Give m = -9 and C = 141

Equation of st line is Y= -9X + 141

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A stock market analyst examined the prospects of the shares of a large number of corporations. When the performance of these sto
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Diana purchases 6 pounds of strawberries and 4 pounds of apples for 18.90. Then she realized that this was not enough and purcha
Veronika [31]
<span>6 pounds of strawberries for x pounds and 4 pounds of apples for y pounds. = $18.90.
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Then you multiply by -2 which is (-6x) - 6y = -20.34. After that, you add that (read carefully) you would do this. (-6x) + 6x - 6y + 4y = -20.34 + 28.90.
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3 years ago
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
sukhopar [10]

Answer:

C = 12.57

Step-by-step explanation:

Circumference formula: C = 2πr

divide 4 by 2

4/2 = 2

plug it in

C = 2π(2)

C = 12.57

5 0
3 years ago
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