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MissTica
3 years ago
8

Given the function f (x) = x2 – 52, find f (x - 3) f (x – 3)​

Mathematics
2 answers:
IceJOKER [234]3 years ago
6 0

Answer:

<em>Hi! Todo HEre!!</em>

Step-by-step explanation:

Given the function f(x)=x 2 +2x+1, find: a) f(−7) Start with f(x) = x 2 + 2x + 1 1. Take out all the x's, and replace them with open parentheses f( )= ( ) 2 + 2( ) + 1 2. Put -7's in the parentheses: f(-7)= (-7) 2 + 2(-7) + 1 Leave the left side as it is and simplify the right side: f(-7)= 49 - 14 + 1 f(-7)= 36 -----

<em>Have a GREAT day!!!</em>

Setler [38]3 years ago
5 0
6 Why because my brain is huge
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Andi purchased 1/3 pound of cashews for $2.85.What is the cost of 1 pound of cashews.
Minchanka [31]
1/3 lb. = $2.85
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1 lb of cashews costs $ 8.55
6 0
3 years ago
What is the image of (−4,−12) after a dilation by a scale factor of 1/4 centered at the origin?
Rama09 [41]

Answer:

It would be (-1,-3)

Step-by-step explanation:

All you have to do is divide your point by 4, since it's a fractions. If it's not, multiply.

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3 years ago
Which expression is equivalent to 2(4 + x) + 3 ?
Elden [556K]
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6 0
2 years ago
The function f(x) = 1.50x + 12.50 relates how much kelsey pays for digital service, f(x), to the number of movies, x, she stream
Brums [2.3K]

f(18) = 39.50

This gives the monthly cost Kelsey will pay if she streams 18 movies in a month

Step-by-step explanation:

Given function is:

f(x) = 1.50x+12.50

Here x is the number of movies

so for f(18), this means that the total number of movies will be 18

Solving

f(18) = 1.50(18)+12.50\\f(18) = 27+12.50\\f(18) = 39.50

Hence,

f(18) = 39.50

This gives the monthly cost Kelsey will pay if she streams 18 movies in a month

Keywords: functions, Domain,range

Learn more about functions at:

  • brainly.com/question/4021035
  • brainly.com/question/4034547

#LearnwithBrainly

6 0
3 years ago
Luis is saving up to buy a new phone. He already has $25 and can save an additional $6 per week using money from his after schoo
sdas [7]

Answer:

$85

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
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