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vlada-n [284]
3 years ago
12

Whats the domain of f(x)=x^2+6x-3

Mathematics
1 answer:
pickupchik [31]3 years ago
3 0
Hello!!

The domain of any polynomial expression is all real numbers from -infinity to +infinity. This is due to the leading x^2 term!

Hope this helps you understand! Thank you!!
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Easy car rental charges 8.50$ and hour plus a rental free of 25.50$ write an expression <br>,​
Maksim231197 [3]

Answer: y=8.5x + 25.5

Step-by-step explanation:

y=mx+b

b= beginning number so thats

25.5 you start there

m= its slope so its 8.5

3 0
3 years ago
. (06.01)
Scorpion4ik [409]
3 + (2 + 8)^2 / 4 * (1/2)^4
3 + 10^2 / 4 * (1/2)^4
3 + 100/4 * (1/2)^4
3 + 25 * 1/16
3 + 25/16
48/16 + 25/16
73/16
4 9/16 <==
3 0
3 years ago
Abena has 1.3kg of apples and plenty of the other ingredients.
Sphinxa [80]

Answer:

No, she can't make for 15 people.

Step-by-step explanation:

For 15 people the mass of apple required is 1.375 kg.

She can only make 14 apple crumbles.

Please mark as brainliest

7 0
3 years ago
What is the inverse of f (x) = 10 - X?
julsineya [31]

Answer:

+x

Step-by-step explanation:

5 0
3 years ago
Suppose y varies inversely with x, and y = a when x = a 2. What inverse variation equation relates x and y ?
Sphinxa [80]

The variation equation is xy = a^3

<h3>How to determine the equation?</h3>

An inverse variation is represented as:

xy = k

Where k is the constant of variation

When y = a and x =a^2, we have:

k = a * a^2

Evaluate

k = a^3

Substitute k = a^3 in xy = k

xy = a^3

Hence, the equation is xy = a^3

Read more about variation at:

brainly.com/question/6499629

#SPJ1

6 0
2 years ago
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