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mote1985 [20]
3 years ago
6

Please help me figure this one out !!!

Mathematics
1 answer:
strojnjashka [21]3 years ago
5 0
These are "composite" functions.
g(x+a)  means insert (x+a) into g(x) to replace every x:
g(x+a) - g(x) = -5(x+a)^2 +4(x+a) +5x^2 - 4x
 = -5(x^2 + 2ax + a^2) +4x +4a + 5x^2 - 4x
Now just Multiply and sum up the answer.

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Which equation represents a line which is perpendicular to the line 6x+y=1
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QUESTION 6 Find the 20th term of the sequence. 1600, 1200, 900, ...
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9.02 B .......

Step-by-step explanation:

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2 years ago
The table below represents a linear function f(x) and the equation represents a function g(x):
gulaghasi [49]
First, lets solve f(x). g(x) is already given. Find the slope of f(x) by doing m = y2-y1/x2-x1. I'm going to use -1,-5 (1) and 0,-1 (2). -1-(-5) = 4 and 0-(-1) = 1. This means that the slope is 4 since 4/1 = 4.
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3 0
3 years ago
Karina ate 1/2 of the muffins. Ulysses ate 1/4 of the muffins. Zawanna ate 1/5 of the muffins. Juan ate the rest of the muffins.
erastovalidia [21]

Answer:

1/20

Step-by-step explanation:

Karina ate 1/2 of the muffins. Ulysses ate 1/4 of the muffins. Zawanna ate 1/5 of the muffins. Juan ate the rest of the muffins. What fraction of the muffins did Juan eat?

Let the total number of muffins = 1

Hence:

The fraction of muffins Juan ate =

1 - (1/2 + 1/4 + 1/5)

Lowest common denominator is 20

1 - ( 10 + 5 + 4/20)

1 - 19/20

= 1/20

The Fraction of muffins Juan ate is 1/20

4 0
3 years ago
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pogonyaev

\text{Since  det(A) = 0, the  inverse of the matrix does not exist.}

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2 years ago
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