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Radda [10]
2 years ago
14

What is the solution to 2x2+8x=x2-16? x=4 x=2 O x=2 x=4

Mathematics
2 answers:
shtirl [24]2 years ago
7 0

Answer:

it is x=13

Step-by-step explanation:

SpyIntel [72]2 years ago
6 0

Answer:

x=-4

Step-by-step explanation:

A on edg

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905,238 In a word form
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nine hundred five thousand two hundred thirty-eight

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3 years ago
What is f(3)??????????
AURORKA [14]
<h3><u>Explanation</u></h3>
  • Meaning of f(a)

f(a) means the value of f(x) is ... when x = a. That means if we substitute x = 3, we would get f(3).

f(3) also means the value of f(x) is ... when x = 3.

f(x) can also be defined as y // f(x) = y

  • Find f(3) by graph.

You can find the value of f(x) at specific domain from the graph by looking at x = 3 then look up to where the point or where the graph passes. From the graph, when x = 3 as we look up and the graph passes y-coordinate at 1.

Therefore we can say that when x = 3, y = 1.

<h3><u>Answer</u></h3>

f(3) = 1

8 0
2 years ago
Twice a number minus 4 is less than three times number
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Classify the real number(natural,whole,integer,rational,irrational).
Ede4ka [16]

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Step-by-step explanation:

5 0
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A line has a slope of 3, is increasing, and passes through the point (2,7). What is its y-intercept?
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The y-intercept is 1
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