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Naily [24]
3 years ago
10

I will ive brainliest answer

Mathematics
2 answers:
yarga [219]3 years ago
8 0

The red line is y=1/2x -4 while the blue one is y=-2x+1. It's the last statement

iogann1982 [59]3 years ago
8 0

For this case what you should do is see the point of intersection of both graphics.

The point of intersection represents the solution of the system of equations.

We have then that the solution is given by:

(x, y) = (2, -3)

We have then that the system of equations is:

(1/2) x-4 = -2x + 1

Substituting the value of x = 2 the result on both sides of the equation must be -3.

We have then:

(1/2) (2) -4 = -2 (2) +1\\1-4 = -4 + 1\\-3 = -3

Abswer:

(1/2) x-4 = -2x + 1

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3 years ago
Good afternoon please help! Geometry! Thank You!! Brainliest!
Step2247 [10]

Answer:

first one should be SAS

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3 0
2 years ago
What are the total amount of choices possible if an individual is to create a 4 digit password using the digits 0 through 9 incl
qwelly [4]

9000 ways to create 4-digit passwords using digits from 0 to 9 that the first character can't be 0, but not using the digit 0 as the first character.

We have to see how many different 4-digit passwords we can create by using digits from 0 to 9, such that the first character can't be 0.

<h3>What is the combination?</h3>

Each of the different groups or selections can be formed by taking some or all of a number of objects, irrespective of their arrangments is called a combination.

Here we have 4 selections.

Now let's find the number of options for each of these:

First character = 9 options {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Second character = 10 options {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Third character = 10 options {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Fourth character = 10 options {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

The total number of different combinations is just the product of these 4 numbers:

C = 9×10×10×10 = 9,000

So, we can conclude that the correct option is D.

If you want to learn more about combinations visit here;

brainly.com/question/2280026

4 0
2 years ago
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Andrej [43]

Answer:

9x⁻²  is not a polynomial

Step-by-step explanation:

A polynomial function is a function that involves non-negative integer powers of x such as a quadratic, cubic etc.

A polynomial is a function written in the form of ;

f{x} =aₙxⁿ+aₙ₋₁xⁿ⁻¹+-------+a₂x²+a₁x+a₀

The degree of a polynomial is the highest power of x in the expression

9x⁻² ----in this case, the power is negative thus this is not a polynomial.

5 0
2 years ago
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