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max2010maxim [7]
3 years ago
6

F(x) =5+ 1 , find f(-4)

Mathematics
1 answer:
tester [92]3 years ago
5 0

Answer:

Step-by-step explanation:

F(x) =5x + 1 , find f(-4)

Putting value of x = 4

F(4) = 5(4) + 1

= 20 + 1 = 21

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Solve the System by Graphing:
Marat540 [252]

Answer:

  • B) One solution
  • The solution is  (2, -2)
  • The graph is below.

=========================================================

Explanation:

I used GeoGebra to graph the two lines. Desmos is another free tool you can use. There are other graphing calculators out there to choose from as well.

Once you have the two lines graphed, notice that they cross at (2, -2) which is where the solution is located. This point is on both lines, so it satisfies both equations simultaneously. There's only one such intersection point, so there's only one solution.

--------

To graph these equations by hand, plug in various x values to find corresponding y values. For instance, if you plugged in x = 0 into the first equation, then,

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7 0
2 years ago
Watch help video
aleksley [76]

Answer:

1.55 feet.

Step-by-step explanation:

From the question given above, the following data were obtained:

Angle R = 24°

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Sine R = Opposite / Hypothenus

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Dominic is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcom
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Answer:

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Total number of outcomes = 5 * 6 * 4 = 120

7 0
2 years ago
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