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n200080 [17]
4 years ago
8

4x^2+4x+1=9 what are all the solutions? Thanks

Mathematics
1 answer:
ziro4ka [17]4 years ago
8 0
4x^2+4x-8=0
X^2+x-2=0
(X+2)(x-1)=0
X= -2 or 1
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No links need answer please help
Mamont248 [21]

Answer:

Slope is 1

Step-by-step explanation:

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3 years ago
(01.05 MC)Which fraction is equivalent to 2 over negative 6?
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Answer:

1/(-3)

Step-by-step explanation:

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2/(-6)

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5 0
3 years ago
The linear function f(x)=-1/2x-6 has a y-intercept of:
Mars2501 [29]
If you plug in “0” for all x-values and solve for f(x) (or “y”), you will get -6;

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8 0
2 years ago
What is the value of y in the equation y = (-x) +2, when x = 32? O A. 2 OB. 4 O c. 8 O D. 10​
katen-ka-za [31]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
A farmer buys a tractor for rs.70000 and after using it for some time, he sells it at a loss of 5% to another farmer. He also se
Vedmedyk [2.9K]
  • Total loss %=10+5=15%

  • CP=70000
  • loss%=15%

Now

Loss:-

\\ \sf\longmapsto 15\%\:of\:70000

\\ \sf\longmapsto \dfrac{15}{100}(70000)

\\ \sf\longmapsto 10500

Again

\\ \sf\longmapsto SP=CP-Loss

\\ \sf\longmapsto SP=70000-10500

\\ \sf\longmapsto SP=59500

Third farmer will pay 59500

7 0
3 years ago
Read 2 more answers
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