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3 years ago

Complete the square. Fill in the number that makes the polynomial a perfect-square

Mathematics

1 answer:

FromTheMoon [43]3 years ago

4 0

=s(s-26) is 4 step s^2-26s the polynomial of a must be 4 since the known number we don’t know I guess it’s 4

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Fudgin [204]

Answer: 22 and 55

Step-by-step explanation:

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3 years ago

Read 2 more answers

Write a rule for g described by the transformation of the graph of f...

Svetlanka [38]

Answer:

$g(x) = 4-4\sqrt{x}$

Step-by-step explanation:

Given

$f(x) = 4\sqrt{x}+1$

1. 5 units down translation

2. Reflection in the x-axis

Required

Determine the resulting function g

1. 5 units down translation

This is defined by the rule:

A down translation is:

$f'(x) = f(x) - b$

Where b is the number of units.

So, we have:

$f'(x) = 4\sqrt{x} + 1 - 5$

$f'(x) = 4\sqrt{x} -4$

2. Reflection in the x-axis

For a function f(x),

When reflected over the x-axis, it becomes -f(x)

So:

$g(x) = -f(x)$

$g(x) = -(4\sqrt{x} - 4)$

$g(x) = -4\sqrt{x} +4$

$g(x) = 4-4\sqrt{x}$

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3 years ago

1. Clare has a recipe for yellow cake. She uses 9 1/3 cups of flour to make 4 cakes, Noah

Aleksandr [31]

Answer: Relationship between c and f is 7c - 3f = 0

Since Clare has to use 9 cups each of them having 1/3 part filled with flour for making of 4 cakes.

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3 years ago

A camera has a listed price of $808.95 before tax. If the sales tax rate is 6.25%, find the total cost of the camera with sales

xxMikexx [17]

Answer:

$859.51

Step-by-step explanation:

$808.95 x 0.025 = Approximately 51

Sales Tax = $51

808.95+51=

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Hope this helped :)

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FrozenT [24]

Answer:

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Step-by-step explanation:

Have a nice day

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