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maria [59]
2 years ago
9

Explain why y = 3x IS an exponential function and y = x3 is NOT an exponential function.

Mathematics
1 answer:
arlik [135]2 years ago
8 0
Because y=3x has a coefficient of 3 and y=x3 does not have a coefficient because the variable is the first terms. therefore it is not an exponential function.
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1. Increase the number 100 by 5%
suter [353]
Increasing and decreasing would cancel each other out. Then, increasing 100 by 5% would be 105. So the answer is 105.
7 0
3 years ago
GIVING BRAINLIEST
Delicious77 [7]
Sarah was locked out of her apartment and the only way out is through a window three stories high 20 feet above the ground. She needed to borrow from one of her friends. There is a tree along the side of the house so she will need to put the ladder 15 feet from her apartment. How long does the ladder need to be to reach the apartment window?
3 0
2 years ago
Who would you solve 8x+-2y-10
olchik [2.2K]
Okay, for this one I would use elimination:

8x+(-2y)-10
or
8x-2y=10
2x=4y
x=2y
8(2y)-2y=10
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8 0
3 years ago
if 42% of a crowd of 3850 at a football match were females, how many females attended the football game?
sweet [91]

Answer: 1617

Step-by-step explanation:

You would need to find 42% of 3850

Convert 42% into decimal:

42/100 = 0.42

Multiply:

0.42*3850

= 1617

Therefore, there were 1617 females that attended the game

7 0
2 years ago
Read 2 more answers
12 + x to the power of 4 - 6 when x = 8
iren [92.7K]

value of  12+x^4-6 at x=8 is  5002 .

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

here we need to evaluate 12 + x to the power of 4 - 6 when x = 8 or , 12+x^4-6 where x=8 . Let's find out:

⇒ 12+x^4-6

Putting x =8 :

⇒ 12+8^4-6

Splitting 8 to power 4 into 8 to power 2 ( 2 times )

⇒ 12+8^2(8^2)-6

⇒ 12+64(64)-6

⇒ 12+4096-6

⇒ 4096+6

⇒ 5002

Therefore , value of  12+x^4-6 at x=8 is  5002 .

8 0
3 years ago
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