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3 years ago

12

What is the slope of a line that goes through the points (10, -2) and (5,-5)? m =

1 answer:

Vinvika [58]3 years ago

6 0

Answer:

m = 3/5

Step-by-step explanation:

use the formula so m = -5 - -2 / 5 - 10 , so m = -5+2 / -5

m = -3/-5 so m = 3/5

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What is the square root of x to the 10 power

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Answer:

x^5

Step-by-step explanation:

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Please help me on this problem

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Answer:

The pairs of integer having two real solution for $ax^{2} -6x+c = 0$ are

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Step-by-step explanation:

Given

$ax^{2} -6x+c = 0$

Now we will solve the equation by putting all the 6 pairs so we get the following

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The above all are Quadratic equations inn general form $ax^{2} +bx+c=0$

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So for a real Solution we must have

$Disciminant , b^{2} -4\timesa\timesc \geq 0$

for $a = -3 , c=-5$ we have

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for $a = -4 , c=5$ we have

$Discriminant = 116$ which is greater than 0 ∴ a real solution.

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$Discriminant =12$ which is greater than 0 ∴ a real solution.

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$Discriminant =12$ which is greater than 0 ∴ a real solution.

for $a = 3 , c=3$ we have

$Discriminant =0$ which is equal to 0 ∴ a real solution.

for $a = 5 , c=4$ we have

$Discriminant =-44$ which is less than 0 ∴ not a real solution.

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Answer:

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allochka39001 [22]

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