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GarryVolchara [31]
2 years ago
13

Write an equation for this linear function. f(0)=3 and f(3)=0 f(x)=

Mathematics
1 answer:
Jlenok [28]2 years ago
5 0

Answer:

f(x)=-x+3

Step-by-step explanation:

contains (0, 3) and (3, 0)

slope = (3-0)/(0-3)=3/-3=-1

f(x)=-x+b

b=3

f(x)=-x+3

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John needs to make a scale drawing of his school building for art class. If the building is 256.25 meters long, and John scales
marshall27 [118]
<span>So we want to know how long will the scale drowing of the building be if the building is 265.25m long and the scale is 1 inch on the drawing is equal to 25 meters of the building. To find the answer lets scale the building. If the real length of the building is 256.25 meters, then the number of inches will be: 256.25/25=10.25 inches. </span>
4 0
3 years ago
What is the product of 9 and the quantity is 5 more than a number t is less then 6
Artist 52 [7]
The quantity 5 more than a number t is labeled as (5+t) 
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3 0
3 years ago
Find all the roots of the equation x4 - 2x3 + 14x2 - 18x + 45 = 0 given that 1 + 2i is one of its roots.
patriot [66]
Asked and answered elsewhere.
brainly.com/question/10192511


Knowing that 1+2i is a root, you also know that 1-2i is a root, so one quadratic factor is
   (x -1)² -(2i)² = x^2 -2x +5

Long division of the given polynomial by this quadratic gives a quotient of 
  x² +9
which has roots ±3i.

Then all the roots are {-3i, 3i, 1-2i, 1+2i}.
7 0
3 years ago
Georgia is 7 years younger than 5 times the age of her daughter, Veronica. Veronica will be 14 in 6 years. Part A Write and eval
balandron [24]
Georgia is 33 years old
14-6=8 (because it says she’ll be 14 in 6 years)
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40-7=33 (because it says 7 years younger)
5 0
3 years ago
PLS HELP What is the quotient?
ryzh [129]

Answer:

Step-by-step explanation:

2\frac{1}{5}dividedby\frac{-1}{10}=2\frac{1}{5}*\frac{-10}{1}\\\\=\frac{11}{5}*\frac{-10}{1}\\\\=11*-2=-22\\

Keep the first fraction, change division to multiplication and find the reciprocal(multiplicative inverse) of the second fraction

\frac{11}{50}dividedby\frac{11}{50}=\frac{11}{50}*\frac{50}{11}\\\\ =1

3 0
3 years ago
Read 2 more answers
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