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2 years ago

Please Help With This!!! Will try to give out brainliest!!!

Mathematics

2 answers:

yarga [219]2 years ago

8 0

Answer: $2^4,4^2,16^1$

Step-by-step explanation:

Let's evaluate each expression

Remember the little number that is the exponent means to multiply that number by itself that amount of times

$8^2=$ 8×8=64 this is not 16

$2^4=$ 2×2×2×2=4×4=16

$2^8$ we already know $2^4$ was enough so this must be over 16 and incorrect

$4^2=$ 4×4=16

$16^1$ =16

serious [3.7K]2 years ago

3 0

Second, fourth and fifth.

2^4 = 2*2*2*2 =16
4^2= 4*4 =16
16^1= 16=16

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2 years ago

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2 years ago

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2 years ago

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3 years ago

The altitude above sea level of an airplane just after taking off from an airport on a high plateau is given by the linear funct

Zolol [24]

Answer:

Slope, m = 1100

y-intercept,c = 2491

Step-by-step explanation:

We are given the following in the question:

$y(x) = 1100x + 2491$

The above gives the altitude of the airplane above the sea level in feet(y) after x minutes since the take off.

Comparing the above equation, to a general linear equation, we have,

$y = mx + c$

where m is the slope and c is the y-intercept.

Comparing we get,

Slope, m = 1100

y-intercept,c = 2491

Interpretation:

The slope of equation tells us about the rate of change of function with unit increase in value of x. Thus, the altitude of airplane increases 1100 feet when the time increases by 1 minute.
The y-intercept is the value of y when x is 0. Thus, the altitude of airplane is 2491 feet when the airplane has not taken off.

6 0

3 years ago