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olya-2409 [2.1K]
3 years ago
8

What is the greatest common factor of the polynomial -25y^3+15y^2-5y

Mathematics
1 answer:
Sonbull [250]3 years ago
4 0

Answer:

-5y

Step-by-step explanation:

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pantera1 [17]
3w^2-3w-90 =0 \ \ \:3 \\ \\w^2- w-30 =0 \\ \\a=1 , \ b= -1 , c= -30 \\ \\\Delta =b^2-4ac = (-1)^2 -4\cdot1\cdot (-30) =1+120=121 \\ \\w_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{1-\sqrt{121}}{2 }=\frac{ 1-11}{2}=\frac{-10}{2}=-5

w_{2}=\frac{-b+\sqrt{\Delta} }{2a}=\frac{1+\sqrt{121}}{2 }=\frac{ 1+11}{2}=\frac{12}{2}=6 \\ \\ Answer:\\ \\ w^2- w-30 =(x+5)(x-6)
 

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3 years ago
. Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4
nikdorinn [45]

Answer:

.Graph f(x) = 6x + 2 and g(x) = 6x - 4. Then describe the transformation from the graph of f(x) to the graph of g(x). у 6. 5. 4. 3. 2 . 0 1 A -3 -2 -1 3 2 -i - 5 4 5 6 -3 ### 5. -6​

Step-by-step explanation:

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6 0
2 years ago
What is the probability that at least 50% of the candies will be?
timama [110]
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6 0
3 years ago
The number of liver transplants performed in a particular country in year x is approximated by f left parenthesis x right parent
Elena L [17]
(a). The function is written as: f(x) = -245.4 + 2327lnx

First, let's find the number of years between 1995 and 2025.
Number of years = 2025 - 1995 = 30
Since x = 5 represents the base year 1995, that mean we have to take x = 35.

f(35) = -245.4 + 2327ln(35) = <em>3,500 transplants by 2025</em>

(b). The rate of change is determined through differential calculus.

f'(x) = 2327(1/x) = 2327/x
f'(35) = 2327/35 = 66.5

<em>Thus, the rate of change of transplants is 66.5 per year.</em>
8 0
3 years ago
Factor as the product of two binomials.<br> x^2 + 6x + 9 =
Lina20 [59]

Answer:

(x + 3) (x + 3)

Step-by-step explanation:

This is because if you solve that, it would be x² + 3x + 3x + 9

Therefore it would equal x² + 6x + 9

8 0
2 years ago
Read 2 more answers
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