2 years ago

If f(x) = 14 then what does f(-3) equal?

Mathematics

1 answer:

Elanso [62]2 years ago

8 0

Answer:

27 I do believe so sorry if im wrong

Step-by-step explanation:

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Examine triangle ABC. What is the value of x? 37 48 127 138

Flura [38]

The outside angle of B needs to equal 180 - 79 = 101 degrees.

The 3 outside angles of a triangle need to equal 360 degrees.

Set up the equation with what we know:

X + (x+5) + 101 = 360

Simplify:

2x + 106 = 360

Subtract 106 from both sides:

2x = 254

Divide both sides by 2:

x = 254 / 2

x = 127

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3 years ago

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3 years ago

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zhannawk [14.2K]

Answer:

x = 0

Step-by-step explanation:

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Expanding the left hand side we get

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Taking 6 from left hand side to right hand side

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Dividing both sides by 2

$\Rightarrow \sqrt{x}=\frac{0}{2}\\\Rightarrow \sqrt{x}=0\\\Rightarrow x=0$

So, x = 0

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3 years ago

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