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4 years ago

Given that g(x)=x+3 calculate g(-5)

Mathematics

2 answers:

Afina-wow [57]4 years ago

7 0

Hello ...
here is your answer ....

g(x)=x+3

so ,

g(-5)=-5+3

$g(-5)=-2$ Ans.

hjlf4 years ago

6 0

Note that -5 = x, plug in -5 for x

g(x) = x + 3

g(-5) = (-5) + 3

Simplify

g(-5) = -5 + 3

g(-5) = -2

g(-5) = -2 is your answer

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jeka57 [31]

Answer:

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3 years ago

Solve using the Pythagorean theorem.<br>need urgent help

Olin [163]

Answer:

y = 7

Step-by-step explanation:

Mathematically, according to the Pythagoras’ theorem;

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Thus, we have it that;

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3 years ago

Use the Pythagorean Theorem to find an approximate value of x

kozerog [31]

Answer:

Step-by-step explanation:

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(3x)² + 2*3x+4 + 4² = (2x)² + 2*2x*1 + 1² + 9x²

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0 = 13x² + 4x + 1 - 9x² - 24x - 16

13x² - 9x² + 4x - 24x +1 - 16 = 0

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a = 4 ; b =-20 ; c = -15

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Answer : x = 5.66

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3 years ago

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Answer:

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Step-by-step explanation:

pretty sure this is it

7 0

3 years ago

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Is 36/81 a perfect square

mixer [17]

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3 years ago