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denpristay [2]
2 years ago
6

Let f(x) = 5x − 6. Simplify each of the following expressions.

Mathematics
1 answer:
patriot [66]2 years ago
4 0

Answer:

Explanation:

in each of the following substitute x with the variables in the bracket.

f(a) = 5x - 6

= 5a - 6

f(a+h) = 5 (a + h) - 6

= 5a + 5h - 6

f(a+h) - f(a) = (5a + 5h - 6) - (5a - 6)

= 5a + 5h - 6 - 5a + 6

= 5h

(as the 5a's and 6's cancel each other out.)

f(a+h) - f(a)/h = 5a + 5h - 6 - ((5a - 6)÷h)

take l.c.m

= <u>(5ah + 5h^2 - 6h - 5a + 6)</u>

h

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3 years ago
-2x^2 + 4x + 16 in vertex form​
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Answer:

y = - 2(x - 1)² + 18

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2 years ago
Round this number to the nearest thousand,hundred thousand and million 8500976
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4 0
3 years ago
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According to the diagram below, which similarity statements are true? Check all that apply.
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A and  C

Step-by-step explanation:

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5 0
3 years ago
Write the number as a square. 25/169
Vikentia [17]

A square has four equal sides, four vertices, and is a closed, two-dimensional object. It has parallel sides on either side. A square is also equivalent to a rectangle with equal length and width. The square number will be \frac{625}{28561}.

<h3>What is a square?</h3>

A square is a common polygon with four equal sides and angles that are each 90 degrees in length.

A square has four equal sides, four vertices, and is a closed, two-dimensional object. It has parallel sides on either side. A square is also equivalent to a rectangle with equal length and width.

Many objects can be found in your surroundings that have a square shape. The chessboard, craft sheets, bread slice, picture frame, pizza box, wall clock, etc. are typical instances of this shape.

Specifications of a Square

It has four vertices and four sides.It has equal-length sides.Since all interior angles are equal and right angles, they are all 90° in length.360° is the total of all interior angles.Its two diagonals form a straight angle with one another.

(\frac{25}{169})^{2} = \frac{625}{28561}

To know more about square visit: brainly.com/question/28776767

#SPJ13

6 0
1 year ago
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