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3 years ago

Help me pls really need it

Mathematics

1 answer:

krok68 [10]3 years ago

8 0

Answer:

25/4

Step-by-step explanation:

1st Sail:

1(2+1/2)

5/2

divide the answer by 2

5/4=Area of 1st sail

2nd Sail:

4(2+1/2)

4(5/2)

20/2

divide the answer by 2

5=Area of 2nd sail

Area of 1st sail+Area of 2nd sail

5/4+5

24/5

PLEASE GIVE BRAINLY :)

-BadBoyHalo

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So, option C is correct.

Step-by-step explanation:

A quadratic equation is given by:

$ax^2+bx+c =0$

Here, a, b and c are termed as coefficients and x being the variable.

Axis of symmetry can be obtained using the formula

$x = \frac{-b}{2a}$

Identification of a, b and c in f(x), g(x) and h(x) can be obtained as follows:

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So, axis of symmetry in $f(x) = x^2 + 6x - 1$ will be:

$x = \frac{-b}{2a}$

x = -6/2(1) = -3

and axis of symmetry in $g(x) = -x^2 + 2$ will be:

$x = \frac{-b}{2a}$

x = -(0)/2(-1) = 0

and axis of symmetry in $h(x) = 2^2 - 4x + 3$ will be:

$x = \frac{-b}{2a}$

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So, the rank from least to great based on their axis of symmetry:

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So, option C is correct.

Keywords: axis of symmetry, functions

Learn more about axis of symmetry from brainly.com/question/11800108

#learnwithBrainly

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