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zavuch27 [327]
3 years ago
11

100 POINTS ANSWER PLEASE URGENT PLEASE DUE IN 8 mins

Mathematics
2 answers:
zysi [14]3 years ago
8 0

Answer:

  1. 83/2
  2. 8.62%
  3. -43/2

Step-by-step explanation:

This is basically like what the brainliest answer did. I just took the given information, plugged it, and recieved the answers.

AnnZ [28]3 years ago
5 0

Answer:

First image: -83/2

Second image: 8.62%

Third image: -43/2

Step-by-step explanation:

See the attachments

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Find the x- and y-intercepts for the linear equation.<br> – 3x + 5y = 15
Paladinen [302]

Answer:

x-intercept: (-5,0)

y-intercept: (0,3)

Step-by-step explanation:

y-intercept: when x = 0

-3(0) + 5y = 15

5y = 15

y = 3

x-intercept: when y = 0

-3x + 5(0) = 15

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x = -5

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3 years ago
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the height of the trapezoid of 5, i think.

my work:

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3 years ago
Please try to answer it if you want to :)
lubasha [3.4K]

no

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7 0
3 years ago
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Pls help (kinda easy)
3241004551 [841]

Answer:

f(x)=(2x+1)(2x-1).

Step-by-step explanation:

We want to convert the function into the form that let's us easily find the x-intercept, and it would be for the form (ax+b)(cx+d) because then we can find the x-intercept in the following manner:

(ax+b)(cx+d)=0

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We factor our function f(x)=4x^2-1 and get

\boxed{f(x)=(2x+1)(2x-1)}

Now this form let's us easily find the x-intercepts:

x=-1/2

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and so we pick the second choice: f(x)=(2x+1)(2x-1).

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3 years ago
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3 years ago
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