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Roman55 [17]
3 years ago
9

Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5).

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
6 0

Answer:

Step-by-step explanation:

If f(x) = 3x - 1 and g(x) = -x + 6

Then we have to find the value of f(-2) + g(5)

Since f(x) = 3x - 1

f(-2) = 3(-2) -1

      = - 6 - 1

      = -7

and g(x) = (-x + 6 )

      g(5) = (-5 +6)

              = 1

Then f (-2) +g(5) = (-7+1) = (-6)

prohojiy [21]3 years ago
3 0
You can first find the values of each of the function individually and add the two function up.

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Complete the table of values for the equation, 16x + 4y = 12.
Ann [662]

The x-y coordinates for the given equation are: (-2,11),(-1,7),(0,3), (1,-1) and (2,-5).

<h3>Linear Function</h3>

A linear function can be represented by a line. The standard form for this equation is: ax+b , for example, y=2x+7. Where:

  • a= the slope;
  • b=the constant term that represents the y-intercept.

The given equation is 16x + 4y = 12. For solving this question, you should replace the given values of x  for finding the values of y.

Thus,

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       16*(-2)+4y=12

      -32+4y=12

      4y=12+32

     4y=44

      y=11

  • For x= -1,  the value of y will be:

         16*(-1)+4y=12

  • -16+4y=12
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  • For x= 0,  the value of y will be:

         16*(0)+4y=12

  • 0+4y=12
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  • For x= 1,  the value of y will be:

         16*(1)+4y=12

  • 16+4y=12
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  • y= -1
  • For x= 2,  the value of y will be:

         16*(2)+4y=12

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Read more about the linear equation here:

brainly.com/question/1884491

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7 0
2 years ago
2. Find the fraction which is exactly halfway between 1/7 and 4/7​
Ksivusya [100]

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Step-by-step explanation:

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Stolb23 [73]

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To evaluate an expression, we simply plug the value

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