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Margarita [4]
3 years ago
15

F(x) 3x^2+x-3 g(x)=x^2-5x+1 find f(x)-g(x)

Mathematics
2 answers:
wel3 years ago
5 0

Answer:

2x² + 6x - 4

Step-by-step explanation:

f(x) - g(x)

= 3x² + x - 3 - (x² - 5x + 1) ← distribute

= 3x² + x - 3 - x² + 5x - 1 ← collect like terms

= 2x² + 6x - 4

TEA [102]3 years ago
5 0

Answer:

f(x) - g(x) = 2x² - 4x - 2

Step-by-step explanation:

f(x) = 3x² + x - 3

g(x) = x² - 5x + 1

f(x) - g(x)

3x² + x - 3 - x² - 5x + 1

3x² - x² - 5x + x - 3 + 1

= 2x² - 4x - 2

f(x) - g(x) = 2x² - 4x - 2

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The sum of 3 consecutive odd numbers is 51. what is the second number in this sequence
cricket20 [7]

Answer:

17

Step-by-step explanation:

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Step-by-step explanation:

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Solve the system using submsitution<br> x+y=-10<br> y=5x+2
Nitella [24]

Answer:

x+y= -10

y=5x+2

solution

x+(5x+2)= -10

x+5x+2= -10

6x+2= -10

6x= -10-2

6x= -12

6x/6= -12/6

x= -2

while y=5x+2

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4 0
2 years ago
1:what is the range of data?
patriot [66]

Answer:

1. b

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4 0
3 years ago
A furniture store donated a percent of every cell to charity the total sales were 7000 and 900 so the store donated $632 what pe
Pepsi [2]

9514 1404 393

Answer:

  8%

Step-by-step explanation:

The fraction donated was $632/$7900.

As a percentage, that is ...

  632/7900 × 100% = 0.08 × 100% = 8%

The store donated 8% of sales to charity.

8 0
2 years ago
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