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siniylev [52]
3 years ago
5

Y is directly proportional to x. Create an equation using k as the constant of proportionality. Please Help ASAP!!!!!!!!!!!!!!!!

!!
Mathematics
2 answers:
Inessa05 [86]3 years ago
5 0

Answer:

y=kx

Step-by-step explanation:

If y is directly proportional to x, then we get the formula y=kx.

mezya [45]3 years ago
5 0

Answer:

The equation is y = kx.

Step-by-step explanation:

When y is directly proportional to x, y ∝ x, the equation is y = kx where k is the constant.

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Please help
Zolol [24]

Given:

The function is

r(x)=0.05(x^2+1)(x-6)

where, function r gives the instantaneous growth rate of a fruit fly population x days after the start of an experiment.

To find:

Number of complex and real zeros.

Time intervals for which the population increased and population deceased.

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From the given graph it is clear that, the graph of function r(x) intersect x-axis at once.

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Therefore, function r has 2 complex zeros and one real zero.

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3 0
3 years ago
The sum of two numbers is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x represent th larger
slava [35]
The sum of two numbers is zero.
x + y = 0
y = -x

<span>Twice the smaller number subtracted from 3 times the larger number is 10.
Let x represent the larger number and y represent the smaller number.

Twice the smaller number: 2y

3 times the larger number: 3x

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y = 3/2 x - 5

The equations are:

y = -x
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The answer is the first choice.
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Natali5045456 [20]
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