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Kisachek [45]
3 years ago
10

Let f(x)=3x+5 and g(x)=x^2 find f(x).g(x)

Mathematics
1 answer:
Alina [70]3 years ago
6 0
Assuming you want them multiplied


f(x)*g(x)=(3x+5)(x^2)=3x³+6x²
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Help please (question is kinda easy and its timed so i need help asap)
AveGali [126]

Option 1: y = 5x+5 is the correct answer

Step-by-step explanation:

We can put the values of x in each option one by one and then compare the output to find the best option

So,

<u>For y = 5x+5:</u>

Putting x=1,2,3,4,5...

y = 5(0)+5 = 0+5 = 5\\y = 5(1) +5 = 5+5 = 10\\y = 5(2) + 5 = 10+5 = 15\\y = 5(3) + 5 = 15+5 = 20

The values of x in the function are producing the output values of y, which means that the function for values given in the table is defined by: y= 5x+5

Hence,

Option 1: y = 5x+5 is the correct answer

Keywords: Functions, variables

Learn more about functions at:

  • brainly.com/question/12896802
  • brainly.com/question/12973601

#LearnwithBrainly

6 0
3 years ago
Jenny has 15 dollars. She buys 2 books that cost $m each. How much does she have left?
Kamila [148]
15 - 2m = how much she has left.
so 15 minus 2 times the cost per book will tell you how much she has left.
3 0
3 years ago
Simplify. 9<br><br>/z<br><br>5 w<br><br>2 −<br><br>8<br><br>/z w7
Nostrana [21]
If there are any answer choices look for this one if not then try putting the whole problem together next time



9w^5-8z^4 / w^7z^5
6 0
4 years ago
What is 8,670,000,000 in scientific notation?
Sedaia [141]
8.67 × 10^9 
you take the decimal and move it over till you only have one number before the decimal. The number of times you moved the decimal is the power that it is put to. In this case the decimal was moved 9 times to it is 10^9.
8 0
4 years ago
A coffee pot holds 2 3/4 quarts of coffee. How much is this in cups?
olga55 [171]
The answer  is 11 us cups

4 0
3 years ago
Read 2 more answers
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