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Degger [83]
3 years ago
7

Somebody please help ASAP!!!

Mathematics
1 answer:
Butoxors [25]3 years ago
7 0
The answer is -6x+85

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NEED HELP
Margaret [11]
Sorry I'm gonna take a guess.......... d?
4 0
3 years ago
Given f(x) = 5x + 3, find f(5)
Neko [114]

Answer:

Hey there!

f(x)=5x+3

f(5)=5(5)+3

f(5)=25+3

f(5)=28

Let me know if this helps :)

5 0
3 years ago
Read 2 more answers
Write the quadratic equation where the roots are -1/3 and 5
STALIN [3.7K]

Answer:

f(x) = 3x² - 14x - 5

Step-by-step explanation:

multiply the factors: (x + 1/3)(x - 5)

x² - 5x + 1/3x - 5/3

x² -14/3x - 5/3

multiply by 3 to eliminate fractions:

3x² - 14x - 5

7 0
3 years ago
One year after you buy a tree, it is 15 feet tall. Each year after you buy the tree, it grows 2.5 feet. Write a function that re
stiv31 [10]

Answer:

hey! this is your answer:

Step-by-step explanation:

function =

f(n)= 2.5n + 15

It takes 4 years for it to grow to 25 ft.

becuase,

25= 2.5(4) + 15

the equation equals itself out when 4 is put in.

6 0
2 years ago
The grades on a geometry midterm at Springer are roughly symmetric with = 68 and o = 2.0.
snow_lady [41]

Answer:

Z = 0.5

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3 years ago
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