2 years ago

Find the discriminant 2x^2+8x+8=0

1 answer:

3 0

Answer: The discriminant is 0

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Zarrin [17]

3.4 can be rewritten as a fraction 19/5 or as a mixed number 3 2/5

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nika2105 [10]

The slope-point form:

$y-y_1=m(x-x_1)$

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (7, -8) and (-4, 6). Substitute:

$m=\dfrac{6-(-8)}{-4-7}=\dfrac{14}{-11}=-\dfrac{14}{11}\\\\y-6=-\dfrac{14}{11}(x-(-4))\\\\\boxed{y-6=-\dfrac{14}{11}(x+4)}$

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Deffense [45]

Answer: its not 4.5 its 3.3 or 2.7 hope it helps

Step-by-step explanation: i took the test but my test dont show the currect answers any more sorry about that

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Alexxx [7]

F(x) = 44 as for having 8 as x

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3 years ago

Degger [83]

Answer:

$\boxed{Rs 1084.5}$

Step-by-step explanation:

One pack = Rs 120.5

→ Multiply both the brackets and price by 9

9 packets = Rs 1084.5

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2 years ago