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Kruka [31]
3 years ago
8

F(x) = 3x – 2 and g(x) = x2 + 1, find (f + g)(x)

Mathematics
1 answer:
Pani-rosa [81]3 years ago
3 0

Option A:  x^2 +3x-1 is the correct answer

Step-by-step explanation:

Given functions are:

f(x) = x-2\\g(x) = x^2+1

We have to find (f+g)(x), which is the addition of two given functions

So,

(f+g)(x) = f(x) +g(x)\\= 3x-2 + (x^2+1)\\= 3x-2+x^2+1\\= x^2+3x-2+1\\=x^2+3x-1

Hence,

Option A:  x^2 +3x-1 is the correct answer

Keywords: Functions, addition

Learn more about functions at:

  • brainly.com/question/4550858
  • brainly.com/question/4639731

#LearnwithBrainly

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Answer:

0.6

Step-by-step explanation:

Slope is the change in y divided by change in x.

x is weeks

y is height

We know plant grows 0.6 inches every week. This means per 1 week [change in x], the plant grows 0.6 inches [change in y]

Slope = 0.6/1 = 0.6

0.6 is the slope of the function

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3 years ago
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Answer:

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3 years ago
4x^2-24x+4y^2+72y=76
podryga [215]
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Reorder the terms: -24x + 4x2 + 72y + 4y2 = 76
Solving -24x + 4x2 + 72y + 4y2 = 76
Solving for variable 'x'.
Reorder the terms: -76 + -24x + 4x2 + 72y + 4y2 = 76 + -76
Combine like terms: 76 + -76 = 0 -76 + -24x + 4x2 + 72y + 4y2 = 0
 Factor out the Greatest Common Factor (GCF), '4'. 4(-19 + -6x + x2 + 18y + y2) = 0
 Ignore the factor 4.

</span><span>Subproblem 1
Set the factor '(-19 + -6x + x2 + 18y + y2)' equal to zero and attempt to solve: Simplifying -19 + -6x + x2 + 18y + y2 = 0 Solving -19 + -6x + x2 + 18y + y2 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.
The solution to this equation could not be determined.</span>
7 0
3 years ago
So, the additive inverse of -7/8 is​
zlopas [31]

Answer:

Im prett sure its 7/8

Step-by-step explanation:

The additive inverse of a number is a number that, when added, goes to zero. For example, 7 is -7 because when added it equals 0 (or 7-7)

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3 years ago
6.Angle 30degrees + x is equal to 180 degrees. Find x
Harrizon [31]
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