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Zigmanuir [339]
4 years ago
6

How can you tell when a pattern shows counting on by tens

Mathematics
1 answer:
FromTheMoon [43]4 years ago
4 0
All the number end in a zero 10 20 30 40 50 60 70 80 90
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Find the first five terms of the sequence defined below:
Nataly_w [17]

Answer:

d. 7, -14, 28, -56, 112

Step-by-step explanation:

f(2) = -2(7) = -14

f(3) = -2(-14) = 28

f(4) = -2(28) = -56

f(5) = -2(-56) = 112

7 0
3 years ago
Graph the function f(x)=(1/3)^x+2-6
Hitman42 [59]
I got this picture from photomath, hope it helps

3 0
3 years ago
Describe and correct the error a student made in writing the exponential function
Olenka [21]

The true statement is (a) the student made an error by multiplying incorrectly. The final answer should be f(x) = 6(\frac13)^x

The student steps' are given as:

  • Starting value: a = 6
  • Constant ratio: r = 1/3
  • f(x) = 6(\frac13)^x
  • f(x) = 2^x

<h3>What is an exponential function?</h3>

An exponential function is a function that is represented as:

f(x) = a(b)^x

Where:

  • a represents the initial value
  • b represents the rate

From the student steps, we have:

f(x) = 6(\frac13)^x

The above means that:

The student did not make any error in substituting the values

However, the student made a mistake in multiplying 6 and (1/3)^x

So, the correct function that represents the given parameters is f(x) = 6(\frac13)^x

Read more about exponential functions at:

brainly.com/question/11464095

4 0
3 years ago
What is the slope of the line through (-1,4) and (5,2)
butalik [34]

Answer:

Slope (m) = -\frac{1}{3}

Step-by-step explanation:

Use the following equation:

Slope (m) = \frac{y_2 - y_1}{x_2 - x_1}

Let:

(x_1 , y_1) = (-1 , 4)\\(x_2 , y_2) = (5 , 2)

Plug in the corresponding numbers to the corresponding variables:

m = \frac{2 - 4}{5 - (-1)} = \frac{2 - 4}{5 + 1} = \frac{-2}{6}

Simplify. Divide common factors from both the numerator and denominator:

\frac{(-\frac{2}{6})}{\frac{2}{2} } = -\frac{1}{3}

-\frac{1}{3} is your answer.

~

8 0
3 years ago
Find the area of a figure whose coordinates are A (-2,2) B (2,2) C (2,-2) D (-2,-2)
schepotkina [342]
The answer is 16 units squared.
4 0
3 years ago
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