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GuDViN [60]
3 years ago
6

Factor the polynomial. 2x3 + 4x2 + 8x

Mathematics
1 answer:
Wewaii [24]3 years ago
4 0
The answer is c because you is multpliying 
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Quiz Normal Distribution
nadya68 [22]

Answer:

b

Step-by-step explanation:

cause its 7

i know also cause it what i do im a math teacher at k12 online school

7 0
2 years ago
Read 2 more answers
19. For the following exercises, use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2.
worty [1.4K]

Answer:

The given lines are un-related.

Step-by-step explanation:

In the question, two lines are given as line 1 passes through (-8,-55) and (10,89). Whereas, line 2 passes through (9,-44) and (4,-14).

It is required to find the slope of given lines and figure out whether they are perpendicular, parallel or neither.

To solve this question, first find the slope of both lines. Check if their product is equal to -1, then they are perpendicular. If the slopes are equal the lines are parallel.

Step 1 of 2

Find the slope of first line.

$$\begin{aligned}&m_{1}=\frac{89-(-55)}{10-(-8)} \\&m_{1}=\frac{144}{18} \\&m_{1}=8\end{aligned}$$

Step 2 of 2

Find the slope of first line.

$$\begin{aligned}&m_{2}=\frac{-14-(-44)}{4-9} \\&m_{2}=\frac{30}{-5} \\&m_{2}=-6\end{aligned}$$

Since, both slopes are neither equal nor reciprocal of each other.

Therefore, the lines are un-related.

4 0
1 year ago
Help?
Rashid [163]
*Hint: When a figure is reflective about the y-axis, the rule would be (-x, y)

So as you can see, all the points of the figure changed from a negative x to a positive one but kept the same y value. And then after the translation up by 6 units, the final rule would be (-x, y + 6) and if you were to plug in the points, you would see they would end up as the image.

The answer to this question would be:

B.) Reflection about the y-axis followed by translation up by 6 units.
3 0
3 years ago
Read 2 more answers
Factor the following polynomial written in standard form. B^2-14B+49
Vladimir79 [104]

After factoring B^2-14B+49 we get (B-7)(B-7)

Step-by-step explanation:

We need to factorize the polynomial:

B^2-14B+49

Factorization is done by breaking the middle term such that the sum is equal to the middle value of polynomial and product is equal to product of first and last term in the polynomial.

So, Factorizing:

B^2-14B+49\\=B^2-7B-7B+49\\=B(B-7)-7(B-7)\\=(B-7)(B-7)

So, After factoring B^2-14B+49 we get (B-7)(B-7)

Keywords: Factorization, Factors

Learn more about factors at:

  • brainly.com/question/1464739
  • brainly.com/question/10771256

#learnwithBrainly

8 0
3 years ago
2+{8−2[32+5(1+2)]} please solve this problem
stich3 [128]

<u>The answer is -84.</u>

Steps:

1. Follow PEMDAS as seen in order of operations.

2: Calculate within parenthesis.

3: Multiply & Divide (Left to right.)

4: Add & Subtract (Left to right.)

5: Multiply & Divide (Left to right. again.

6: Add & Subtract (Left to right.) again.

7: Complete. = -84.


6 0
3 years ago
Read 2 more answers
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