3 years ago

It’s easy help again

Mathematics

2 answers:

Naya [18.7K]3 years ago

7 0

It c because someone said it to me tf

STatiana [176]3 years ago

5 0

Answer: C because you use two points from the line.

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Write an equation in slope intercept form that describes a line with a slope of 3 and containing the point (5,-1)

soldier1979 [14.2K]

Answer:

Step-by-step explanation:

Equation of line with a given slope of a and containing a given point (x₀, y₀):

y - y₀ = a(x - x₀)

a = 3, x₀ = 5, y₀ = -1

So:

y - (-1) = 3(x - 5)

y = 3x - 15 - 1

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2 years ago

9,000g equals how many kg

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There are 1000 grams in a kilogram.
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Finl answer: 9kg

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Estimate 3 2/5 to the nearest integer

pickupchik [31]

4 is the nearest integer

as a decimal this number would be 3.5, which would round up to 4.

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Select the items for which the discount is greater than 15%.circle all that apply. Plz show me work

8_murik_8 [283]

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Read 2 more answers

Find f (x )if f apostrophe apostrophe (x )equals x to the power of negative 2 end exponent comma space x greater than 0 comma sp

viva [34]

Step-by-step explanation:

Given $g'(x) = g^{-2}, x> 0\ g(1) = 0 \ and \ g(2) = 0$

To get g(x), we will have to integrate g'(x)

$g(x) = \int\limits {x^{-2}} \, dx\\ g(x) = \frac{x^{-2+1}}{-2+1} + C\\ g(x) = -x^{-1} + C\\g(x) = -x^{-1} + C\\$

If g(1) = 0, this means at x = 1, g(x) = 0

0 = -1⁻¹ + C

C= 1

Substitute C = 1 into the function

g(x) = -x⁻¹ + 1

If g(2) = 0, this means at x = 2, g(x) = 0

0 = -2⁻¹ + C

C= 2⁻¹

C = 1/2

Substitute C = 2 into the function

g(x) = -x⁻¹ + 1/2

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2 years ago