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goldfiish [28.3K]
3 years ago
12

Complete the table to investigate dilations of exponential functions. Help please!

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
6 0

Answer:

Step-by-step explanation:

You simply need to substitute the numbers in the x column into the equations in the topmost row. The answers are the values of a, b, c, d, e, and f.

Look at the filled in cells.

In the x column, we have -2, and the topmost row we have 2^x. The answer is given as \frac{1}{4}. This is because 2^{-2} = \frac{1}{2^{2} } = \frac{1}{4}

Repeat this for the values that you need to find.

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The product of -3 and 6, divided by the sum of -6 and 3
arlik [135]

Answer:

its 1

Step-by-step explanation:

7 0
4 years ago
Which equation matches the sentence? Column A Column B
ioda
I will put an equation to the corresponding number.

1) Seven more than 2 times a number is 23 => 2n + 7 = 23
2) The difference of 2 times a number and 7 is 23 => 2n - 7 = 23
3) The sum of 7 times a number and 2 is 23 => 7n + 2 = 23
4) Seven less than 2 times a number is 23 => 2n - 7 = 23

Based on the choices. The equation that matches sentences 2 & 4 is letter b. 2n - 7 = 23

Though both sentences are structured differently and used different terms, they both refer to subtraction of 7 from the product of 2 and n to get the difference of 23.
5 0
4 years ago
I need some help please What's |5| + |–7|?
luda_lava [24]

Answer:

<h3>hello there!</h3>

\left|5\right|+\left|-7\right|

rule =a,\:a\ge 0

|5|=5

\mathrm{Apply\:absolute\:rule}:\quad \left|-a\right|=a

\left|-7\right|=7

5+7=

12

hope this helps you..

5 0
3 years ago
What is the sum of r? - 3x + 7 and 3x2 + 5x - 9?
sergij07 [2.7K]

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Step-by-step explanation:

5 0
3 years ago
What is the APY for 6.5% compounded daily
Jet001 [13]
APY = (1 + r/n)^n - 1

r = interest rate
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= 6.715%
4 0
4 years ago
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