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Nata [24]
3 years ago
15

PLEASE HELP FAST ILL GOVE YOU AS MUCH POINTS AS YOU NEED! PLEASE ANDWER ONLY IF YOU KNOW! I REALLY NEED THIS!!

Mathematics
2 answers:
MAXImum [283]3 years ago
8 0

Answer:

c. Replace all occurrences of y with x+5 in each equation.

Step-by-step explanation:

Aliun [14]3 years ago
6 0

Answer: It has to be b if not sorry

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A linear model projects that the number of bachelor's degrees awarded in the United State will increase by 19,500 each year. In
vichka [17]
Let the number of years after 2001 be x, then
1280000 + 19500x = 1700000
19500x = 1700000 - 1280000 = 420,000
x = 420000/19500 = 22 years.
x = 22 years.
6 0
3 years ago
Please help I could really really use it I'm a little confused on this
elena-14-01-66 [18.8K]
1 to the ninth power can be represented by

1•1•1•1•1•1•1•1•1


1 times any number or put to any power will always be one.

Hope this helped.
7 0
3 years ago
Read 2 more answers
Given the rational function below and it’s graph, explain why there is a “hole” in the graph at x=2 hints: are there any inputs
Nezavi [6.7K]

Answer:

Step-by-step explanation:

Given function is, f(x)=\frac{x^2-3x+2}{x-2}

Factors of the numerator = x² - 3x + 2

                                          = x² - 2x - x + 2

                                          = x(x - 2) - 1(x - 2)

                                          = (x - 2)(x - 1)

Therefore, given function will be,

f(x) = \frac{(x-2)(x-1)}{(x-2)}

For (x - 2) = 0

For x = 2, denominator will become zero.

Thus for input value x = 2, function will not be defined.

If x ≠ 2, f(x) = x - 1

It's a linear function represented by f(x) = x - 1

Having slope = 1 and y-intercept = -1

And (2, 1) is a hole as shown in the graph.

8 0
3 years ago
what is the factorization of 81a6 - 100? (9a2 − 10)(9a3 10) (9a2 − 10)(9a3 − 10) (9a3 − 10)(9a3 10) (9a3 − 10)(9a3 − 10)
Leokris [45]
The given expression, 81a^6 - 100, is a difference of two squares. The first term 81a^6 is a square of 9a³. The second term, 100, is a square of 10. The factors of the given expression is therefore, (9a³ - 10) x (9a³ + 10).
7 0
3 years ago
Read 2 more answers
Help anyone know this???
s2008m [1.1K]
The first one is right
7 0
3 years ago
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