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Burka [1]
3 years ago
12

Which function is graphed on the right?

Mathematics
1 answer:
Norma-Jean [14]3 years ago
3 0

Answer: y=2^{x-2}+3

Step-by-step explanation:

To find the equation from a graphed function, you can substitute points into each equation to find the original:

A point on the graph is (2, 4). Substituting this into each equation, we get:

4=2^{2+3} -2, which claims that 4 is equal to 30, which is incorrect.

4=2^{2-3} +2, which claims that 4 is equal to 3/2, which is incorrect.

4=2^{2-2}+3, which claims that 4 is equal to 4, which is correct.

We can test the third function further by taking another point on the graph, (3, 5), and substituting it into the function:

5=2^{3-2} +3, which claims that 5 is equal to 5, which is correct.

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Which shows an equation in point-slope form of the line shown?
kramer

Answer: Option (3)

Step-by-step explanation:

The slope of the given line is

\frac{-2-4}{-6-2}=\frac{-6}{-8}=\frac{3}{4}

Thus, the answer must be Option (3)

4 0
2 years ago
Omar rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 98 cents for each mile dr
stiv31 [10]

The given question is incomplete. The complete question is:

Omar rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 98 cents for each mile driven. Omar had to pay $23 when he returned the truck. For how many mile did he drive the truck?

Answer: Omar drove the truck for 5.15 miles

Step-by-step explanation:

Base fee = 17.95 $

Additional charge per mile = 98 cents = 0.98 $     ( 100cents = 1$)

Now Omar payed = 22 $

Let the miles he travelled = x

Now , 17.95+0.98\times x=23

Solvimg for x :

x=5.15miles

Thus Omar drove the truck for 5.15 miles

5 0
3 years ago
Iris made bracelets with string and beads. She used x centimeters of string to make 7 bracelets. She used 17.8 centimeters of st
iren [92.7K]

Answer:

124.6 centimeters

Step-by-step explanation:

7(17.8) = x

Simplify:

x = 124.6

3 0
3 years ago
What is the solution to 2logg(x)= logg8+logg(x-2)?<br> X=-4<br> O x=-2<br> O x=4<br> O X=8
solniwko [45]

Answer:

3x

Step-by-step explanation:

3 0
3 years ago
I will give you brainliest
vovangra [49]

I believe the answer should be graph J

6 0
3 years ago
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