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Maru [420]
3 years ago
7

Let ​ f(x)=x2−8x+19 ​ . What is the minimum value of the function?​ Enter your answer in the box. ​

Mathematics
2 answers:
irakobra [83]3 years ago
7 0
I just took the test and the answer was 3. :)
ella [17]3 years ago
6 0
The minimum value is 3.
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a recipe calls for 6 cups of water and 4 cups of flour. if the recipe is decreased to use 2 cups of water, how much flour should
Len [333]
\frac{6}{4}=\frac{2}{f}\\\frac{3}{2}=\frac{2*\frac{3}{2}}{f*\frac{3}{2}}\\\frac{3}{2}=\frac{3}{\frac{3}{2}f}\\2=\frac{3}{2}f\\2*\frac{2}{3}=\frac{3}{2}f*\frac{2}{3}\\\frac{4}{3}=f

1 1/3 cups of flour
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What percent of 97 is 11?
saveliy_v [14]
97% of 11 is:

 Answer:10.67
5 0
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Determine whether the situation is linear or nonlinear, and proportional or nonproportional
Arlecino [84]

Answer:

  linear and non-proportional

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When the same amount is added each week, the relationship is linear. When the initial value is 50, not zero, the relationship is non-proportional.

6 0
3 years ago
Answer all questions CORRECTLY BIG POINTS!
hammer [34]
  • y^2+9y+20
  • y^2+10y+21
  • y^2+2y+3
  • Step-by-step explanation:
  1. (y+5(y+4) =y(y+4)+5(y+4) =y^2+4y+5y+20 =y^2+9y+20
  2. (y+3(y+7) =y(y+7)+3(y+7) =y^2+7y+3y+21 =y^2+10y+21
  3. (y+3)(y-1)

=y(y-1)+3(y-1)

=y^2-y+3y-3

= y^2+2y+3

5 0
3 years ago
Read 2 more answers
Amanda walked 2.5 miles to the post office and another 1.6 miles to the park then she walked home following the same route how f
adell [148]
2.5+2.5+1.6+1.6= 8.2 miles

Hope this helps!
8 0
3 years ago
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