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Svet_ta [14]
3 years ago
13

Which graph shows a function where f(2)=4?

Mathematics
2 answers:
White raven [17]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Kipish [7]3 years ago
5 0

Answer:

the one that is a horizontal straight line on x axis that lies on 2

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What is the average rate of change of f over the interval [3,4]?
masya89 [10]

Answer:

4

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ 3, 4 ] , then

f(b) = f(4) = - 1 ← from table

f(a) = f(3) = - 5 ← from table , then

average rate of change = \frac{-1-(-5)}{4-3} = \frac{-1+5}{1} = 4

3 0
3 years ago
SOMEBODYY HELP ILL GIVE BRAINLYY......
ANTONII [103]

Step-by-step explanation:

a^2+b^2 = c^2

C is the biggest number, so put in all the numbers in the equation then if it's equal then it's a right triangle.

example: 6^2 + 8^2 = 10^2

36 + 64 = 100

100 = 100

this one is a right angle because the two sides is equal to the hypotenuse(largest number).

3 0
3 years ago
Which expression represents the sentence "five times a number, n"?
vodomira [7]

Answer:

5n

Step-by-step explanation:

:)

3 0
3 years ago
Complete the remainder of the table for the given function rule:
cluponka [151]

Answer:

(-2,4) , (0,5) , (2,6) , (4,7)

Step-by-step explanation:

you just substitute every value of x in the equation and you get y

8 0
2 years ago
Write 12,430,000 in expanded form
lina2011 [118]
12,000,000+400,000+30,000+
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