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3 years ago

Which of the following exponential equations could be represented by the table below?

Mathematics

1 answer:

kenny6666 [7]3 years ago

8 0

Answer: Its 3 ^(x-2) + 2

Step-by-step explanation:

Because y increases when x increase base is 3. Try

x = 2 gives 3^(-1) + 2 = 2,33 and x = 3 gives 3^0 + 2 = 3

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.Bryan was given the equation y= -5x+3. He says the rate of change is 3 and the initial value is -5. Is Bryan correct? If not, c

Mekhanik [1.2K]

Answer:

Correct rate of change is -5; correct initial value is 3.

Step-by-step explanation:

The rate of change is the coefficient of the x term, which here is -5. So Bryan has the rate of change wrong.

The initial value of the function is found by letting x = 0. Here, we get

y = -5(0) + 3, or y = b = 3. The initial value is 3, not -5.

8 0

3 years ago

All muntiple of 5 is an odd number true proposition?

Natasha2012 [34]

a of 5 is 2.5 b of 5 is 2.5 although 5+5=10 = 2.5×4 =10 (even) x of 5 is odd and y of 5 is even

Therefore, its false;)

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3 years ago

What caused the event of 9-11

Nookie1986 [14]

Terrorism caused 9/11... it is hands down that simple

7 0

3 years ago

write an equation in point-slope form for the line through the given point with the given slope (10,-9);m=-2

fgiga [73]

Answer:

The answer is

Step-by-step explanation:

To find the equation of a line given a point and slope we use the formula

where

m is the slope

( x1 , y1) is the point

From the question

Slope / m = - 2

The point is ( 10, - 9)

Substitute the values into the above formula

That's the final answer is

Hope this helps you

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3 years ago

What is 2.4×10 to the seventh power

kotykmax [81]

This is easy once you look at it you just have to move the decimal 7 places and you'll get 24,000,000

8 0

3 years ago