Find the coordinates of the midpoints of a segment having the given endpoints.

Mathematics

1 answer:

gtnhenbr [62]2 years ago

4 0

Answer:

Step-by-step explanation:

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The equation of the line that passes through the points (-2,0) and (0,2) can be expressed in the form y=mx+b. What is the value

liq [111]

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Find Slope:
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$\text {Slope = } \dfrac{2 - 0}{0-(-2)}$

$\text {Slope = } 1$

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Substitute Slope = 1 into y = mx + b:
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y = x + b

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Find y-intercept:
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At point (0, 2),

2 = 0 + b
b = 2

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Substitute b = 2 into y = x + b:
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y = x + 2

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Expressed in the form of y = mx + b:
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y = x + 2

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Value of m + b :
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1 + 2 = 3

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Answer: The value of m+b is 3.
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3 years ago

How do you factor 8x^2+18x+9=0

jeka57 [31]

First off, do a prime factoring of the constant and leading coefficient, namely 9 and 8 respectively.

so a prime factoring of 8 is 2*2*2, and a prime factoring of 9 is 3*3.

so, those are the factors... now, how do we produce products that gives us the middle coefficient +18?

well, let's see hmmmm 2 * 3 * 3 and 2 * 3....so that's 18 + 6, that's 24.. .so... no good is not 18, let's try again.

2*2*3 and 2 * 3, so that's 12 + 6, now, that's +18

so we'll use those, 2*2*3 and 2*3, or 4 * 3 an 2 * 3, (4x + 3)(2x + 3) = 0.

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3 years ago

Please help urgent! Lee uses the graph of the function f(x) to express

icang [17]

Step-by-step explanation:

d the house Lee will work per week

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3 years ago

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Solve for x <br><br> log(7x+1) = log(x-2) + 1

myrzilka [38]

Log(7x+1) - log(x-2) =1

log[(7x+1) / (x-2)] =1 or log[(7x+1) / (x-2)] =log10 (log10=1)

it means (7x+1) / (x-2) =10

Solving ===> x=7