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kykrilka [37]
3 years ago
15

What is the equation of the line that passes through the points (9, 2) and (7, -4)?

Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0

Answer:m=3

Step-by-step explanation:

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What is 10√94 simplified. Its not 98 or its decimal form.
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Find the value of n so that the expression is a perfect square trinomial and then factor the trinomial.
Anna007 [38]

The correct expression is (a) n = 100; (x + 10)^2

<h3>How to determine the value of n?</h3>

The expression is given as:

x^2 + 20x + n

Take the coefficient of x

k = 20

Divide by 2

k/2= 10

Square both sides

(k/2)^2 = 100

The above value represents the value of n

i.e.

n = 100

So, we have:

x^2 + 20x + 100

Expand

x^2 + 10x + 10x + 100

Factorize

x(x + 10) + 10(x + 10)

Factor out x + 10

(x + 10)^2

Hence, the correct expression is (a) n = 100; (x + 10)^2

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brainly.com/question/1538726

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2 years ago
10 millimeters 30 centimeters what is the difference in lenght of this two insects in millimeters
olya-2409 [2.1K]

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If f(x) = │(x² – 50)│, what is the value of f(-5) ?
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3 years ago
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Step-by-step explanation:

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