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3 years ago

Write an equasion in slope-intercept form. What are the slope and y intercept? -2x - 11y = 5

1 answer:

6 0

Slope intercept form : y = mx+b

You are solving for y ...

- 2 x - 11 y = 5
+2x +2x

- 11 y = 2x + 5 ...... Divide both sides by -11

y = -2/11 x -5/11

EQUATION : y = -2/11 x -5/11

SLOPE = -2/11

Y INTERCEPT = -5/11

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Neporo4naja [7]

Answer:

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Step-by-step explanation:

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2 years ago

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yawa3891 [41]

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3 years ago

Read 2 more answers

The function f(x) = 7(1.32)x models the number, in billions, of the DNA sequences in a database x years since 2010. What does th

NikAS [45]

Answer:

The correct option is (A).

Step-by-step explanation:

The function representing the growth of number, in billions, of the DNA sequences in a database x years since 2010 is:

$f(x)=7\cdot (1.32) x$

The general growth function can be represented as:

$y=a\cdot (1+r)^{t}$

Here,

y = final value

a = initial value

r = growth rate

t = time

Com-paring the two functions we get:

$1+r=1.32\\r=1.32-1\\r=0.32$

This implies that the annual increase rate in number, in billions, of the DNA sequences is 32%.

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2 years ago