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Montano1993 [528]
3 years ago
13

Which function is the inverse of f(x) = 2x + 3 ?

Mathematics
1 answer:
siniylev [52]3 years ago
6 0
I think it might be f^-1 (x) = x/2 - 3/2
I hope this helps!
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Please this IXL is due tomorrow I really am struggling.
balandron [24]

Number of people can hold in each car = 10

Solution:

Number of cars in the Blazing Bullet = 6

Total number of people can ride at one time = 60

Number of people can hold at one Bullet car = ?

Let n be the number of people in each car can hold.

Now write a equation to find the number of people in each car.

Number of cars × number of people in each car = Total number of people

⇒ 6 × n = 60

⇒ 6n = 60

Now, solving this equation.

⇒ 6n = 60

Divide both sides of the equation by 6.

$ \Rightarrow\frac{6n}{6} = \frac{60}{6}

$ \Rightarrow n=10

⇒ n = 10

Hence 10 people can hold in each car.

6 0
4 years ago
Find the quotient and renainder<br>When X⁴ - 3X³ + 2x-5 as divided<br>by x²-x+1.​
OverLord2011 [107]

Answer:

Answer is in picture

Step-by-step explanation:

Hope it is helpful....

8 0
3 years ago
What is 5/5 and 100/100 in simplest form?
Aleonysh [2.5K]
The simplest form is 1
7 0
3 years ago
Read 2 more answers
Use the discriminant to find all values of b for which the question has one real solution.
Arada [10]
Use the formula 0 = b^2-4ac

0 = -b^2-4(2)(-9)

0 = -b^2+72

b^2 = 72

b = square root of 72

b = 2 real numbers
4 0
3 years ago
Which table represents a direct variation?
Galina-37 [17]

Answer:  Table B is a direct variation.

Step-by-step explanation:

Table A contains data that fits the expression y = x+3.  This is not a direct variation.  The ratio of x and y is not a constant.  Table B matches the expression y = 3x.  This is a direct variation.  Table C can be expressed as y = x - 3.  This is not a direct variation, for the same reason as Table A.

8 0
3 years ago
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