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3 years ago

Please solve and show how. I get a different answer each time. -3(8 - x)

1 answer:

8 0

Multiply -3 to both numbers

-3 multiplied by 8 is equal to - 24
-3 multiplied by -x is 3x (should be positive for double negative)

answer: 3x-24

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What is x for the following: |x-1/x-1|=1 and... x-1/x-1

Natalija [7]

Answer:

2, or any negative number

Step-by-step explanation:

4 0

4 years ago

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What’s 4+5+6+7+8. Plzzzzzzzz

irina1246 [14]

It's 30

Hope that helped!

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3 years ago

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The function LaTeX: f\left(x\right)=2\cdot4^xf ( x ) = 2 ⋅ 4 xcan be used to represent an exponential growth curve. What is the

nikklg [1K]

Option B: 4 is the multiplicative rate of change of the function

Explanation:

The exponential growth function is $f(x)=2(4)^x$

We need to determine the multiplicative rate of change of the function.

First, let us determine the values of function.

x y

1 8

2 32

3 128

4 512

Since, the multiplicative rate of change of an exponential function is the number by which the next term is increasing or decreasing.

Thus, the multiplicative rate of change of the function is given by

Multiplicative rate of change of the function = $\frac{32}{8} =4$

Multiplicative rate of change of the function = $\frac{128}{32} =4$

Multiplicative rate of change of the function = $\frac{512}{128} =4$

Thus, the multiplicative rate of change of the function is 4

Therefore, Option B is the correct answer.

8 0

3 years ago

HELP THIS is due in 30 mins Renaldo described the translation of the graph of f(x) = x2 related to g(x) = (x + 2)2 - 6 as 2 unit

stiv31 [10]

Answer:

See below

Step-by-step explanation:

Recall that we need to use the equation y=a(x-h)^2+k. This means that h=-2 instead of 2 otherwise it would've been (x-2)^2-6. So Renaldo made the mistake of identifying h as 2 instead of -2. The second mistake Renaldo made is that since k=-6, there should be a vertical shift of 6 units down not 2.

5 0

3 years ago

I don't know how to answer the top two and I don't know if the bottom one is correct, help me please

Tpy6a [65]

1) How many 3/4 does it take to make 9/2?

 Now look at this, 3/4 x 6 = 4 1/2. 4 1/2 is the same as 9/2

 3/4 + 3/4 + 3/4 + 3/4 + 3/4 + 3/4 ---> takes 6, 3/4's to make 9/2

2) How many 3/4's go into 9/2?

 This is the same question as the 1st one so the answer is 6 :)

3) 9/2 divided by 3/4 = ??

 Use the KEEP< CHANGE< FLIP method, so it turns into I
 I
 I
 I
 9/2 x 4/3 < ------------------------------------- I

This is equal to 36/6 which is 6 :)

The answer is 6 for numbers 1, 2, and 3 :)

6 0

3 years ago