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Verdich [7]
3 years ago
15

P(5,6), -4x + 5y = 15 into slope intercept form

Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0

Answer:

y = 4/5x - 3

Step-by-step explanation:

The slope-intercept form of a line is y = mx + b. We need to isolate the y.

(add 4x to 15)

-4x + 5y = 15

5y = 4x + 15

(divide by 5 from both sides)

y = 4/5x + 15/5

y = 4/5x + 3

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Write as a product of two polynomials.<br><br> 2(3-b)+5(b-3)^2
viktelen [127]

Answer:

5b^{2}-32b+51

Step-by-step explanation:

2(3-b)+5(b-3)^{2}

=6-2b+5b^{2}-30b+45

=5b^{2}-32b+51

4 0
2 years ago
Help me plz ???????????????
Aleksandr-060686 [28]
Its a we know its this cause its rational and if its a rational number it is also an integer and a whole number
8 0
4 years ago
A function has a constant halving time. What type of function does this represent?
Anna71 [15]
<span>The function which has a constant halving time is in the following form
</span>
A(t) = A_{0} ( \frac{1}{2} )^ \frac{t}{h}
Where:  A₀ is the <span>initial amount
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</span><span>              t    is the time
</span>              A(t) <span>the amount<span> that remains at time t
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8 0
3 years ago
Read 2 more answers
If 3x - y = 3 and -x + y = 3 then xy=___?
mamaluj [8]

First find x and y.

Solve system of equations by elimination.

  3x-y=3

+(-x+y=3)

---------------

2x=6

x=3

Now plug in x into one of the equations to find y.

-3+y=3

y=6

xy=3x6=18

5 0
3 years ago
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julsineya [31]

Answer:

(C)  \frac{4x^{4} }{y{6}}

Step-by-step explanation:

6 0
2 years ago
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