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Rzqust [24]
2 years ago
5

What is this answer -1/2+3/4=

Mathematics
1 answer:
Over [174]2 years ago
7 0

Answer:

1/4

Step-by-step explanation:

-1/2 (2/2) -> -2/4

-2/4 + 3/4 = 1/4

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The slope is 2. (m=2).

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What is the inverse of this function? f(x)=-1/2 square root of x+3, x > -3
yuradex [85]

The inverse function of f(x) = -\frac 12\sqrt{x + 3} isf^{-1}(x) = 4x^2- 3

<h3>How to determine the inverse function?</h3>

The function is given as:

f(x) = -\frac 12\sqrt{x + 3}

Rewrite as;

y = -\frac 12\sqrt{x + 3}

Swap the positions of x and y

x = -\frac 12\sqrt{y + 3}

Multiply through by -2

-2x = \sqrt{y + 3}

Square both sides

4x^2 = y + 3

Subtract 3 from both sides

y = 4x^2 - 3

Express as an inverse function

f^{-1}(x) = 4x^2- 3

Hence, the inverse function of f(x) = -\frac 12\sqrt{x + 3} isf^{-1}(x) = 4x^2- 3

Read more about inverse function at:

brainly.com/question/2541698

#SPJ1

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1 year ago
Find the missing length
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Ok so what u do first is



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2 years ago
A butcher is dividing a round of beef into 3 equal sized roasts. If each weighs 7.9 pounds, and there are 1.4 pounds of beef lef
Bas_tet [7]
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3 years ago
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