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Ivahew [28]
3 years ago
6

Find the solution to the system of equations. please help

Mathematics
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:  (-4,0)

Step-by-step explanation:

y = 1/2x +2  

x = -4

y = 1/2(-4) + 2    [To find the solution, we use x=-4 to solve for y, so plug in -4 for x]

y = -2 + 2

y = 0

And we use y = 0, to find the x.

0 = 1/2x + 2

-2 = 1/2x            [Subtract 2 from both side]

1/2x = -2             [Rewrite it]

    x =  -2 / (1/2)

    x = -4

So we find the solution (-4,0)

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Answer:

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Step-by-step explanation:

Given:

function f(x) divided by x + 2, the quotient is x2 – 7x – 9 and the

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When a polynomial f(x) is divided by any another polynomial d(x) and there is q(x) and r then it can be written as:

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Now putting values of d(x)= x+2, q(x)= x2 – 7x – 9 and r=6, we get

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4 0
3 years ago
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WINSTONCH [101]

Answer:

a) see attached

b) see attached

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########################################

# You can try this out in R programming

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