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Salsk061 [2.6K]
2 years ago
8

NEED HELP FAST!

Mathematics
2 answers:
mihalych1998 [28]2 years ago
8 0
The answer is currently A so yep thats the answer ok
sdas [7]2 years ago
6 0

Answer:

the answer is a and bbecause they both cross at (5,0)

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Find all numbers that are not in the domain of the function
leonid [27]
Domain values represent possible x values that are allowed to be plugged in and produce a y value. The values (in this case value) that are not allowed to be plugged in are what make the denominator zero (since you cannot divide by zero). Simply set the denominator equal to zero to figure out this value. 

3x + 8 = 0
3x = -8 

x= -8/3, this value is not in the domain.
6 0
3 years ago
Please help me. this is trig and all I need is an explanation on how to start
nikklg [1K]

Step-by-step explanation:

Hypotenuse : Opposite the right angle.

Opposite : Opposite the angle.

Adjacent : the last side left.

Your formulas.

Soh Cah Toa (Sin Cos Tan)

You'll be using Cos (Cah) because hypotenuse and adjacent are the only sides with something in it.

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7 0
2 years ago
The revenue for a vehicle rental store is $5460. There was 208 cars and 52 vans rented. A van rents for $10 more than a car.
Darya [45]
208c + 52v = 5460
v = c + 10

where c = the price for a car rental and v = the price for a van rental.
To solve this system, use substitution; the second equation says v is equal to c + 10, so plug in "c + 10" for v in the first equation and solve for c:

208c + 52(c + 10) = 5460
208c + 52c + 520 = 5460
260c + 520 = 5460
260c = 4940
c = 19

Now that we have c, we can plug it in to the second equation to find v:

v = (19) + 10
v = 29

So, c = 19 and v = 29, meaning that
The cost of a car rental is $19 and the cost of a van rental is $29.
7 0
2 years ago
What is the value of r?
KIM [24]

Answer:

its 40

Step-by-step explanation:

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4 0
3 years ago
The graph of y = f(x − 3) is a _____ of the graph of y = f(x).
Phoenix [80]
<h2>Answer:</h2>

shift

<h2>Step-by-step explanation:</h2>

These are common types of transformations of functions. Many functions have graphs that are simple transformations of the parent graphs, that are the most basic functions. In this way, we can use vertical and horizontal shifts to sketch graphs of functions. These are rigid transformations because the basic shape of the graph is unchanged. Therefore y=f(x-3) is a Horizontal Shift, so the graph of the function y=f(x) has been shifted 3 units to the right.

5 0
3 years ago
Read 2 more answers
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