Which function is an example of exponential growth?
y = 2(0.3)x
y = 1.5(0.4)x
y = 3(8)x
y = 2(0.7)x

Question

Asked 5/5/2015 9:48:20 AM

Updated 5/5/2015 11:00:23 AM

4 Answers/Comments

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Flagged by yeswey [5/5/2015 10:54:19 AM]

s

Question

Asked 5/5/2015 9:48:20 AM

Updated 5/5/2015 11:00:23 AM

4 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [5/5/2015 10:54:19 AM]

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3

y^2 + 4y - 16y + 3y^2 = 4y^2 - 12y

Added 5/5/2015 10:54:13 AM

This answer has been confirmed as correct and helpful.

Confirmed by Andrew. [5/5/2015 12:44:19 PM]

3

All of the following points lie on the graph of y = 5^x except (2,10).

when x = 0, y = 5^0 = 1, (0, 1) is on the graph.

when x = 1, y = 5^1 = 5, (1, 5) is on the graph.

when x = 3, y = 5^3 = 125, (3, 125) is on the graph.

when x = 0, y = 5^0 = 1, (0, 1) is on the graph.

when x = 1, y = 5^1 = 5, (1, 5) is on the graph.

when x = 3, y = 5^3 = 125, (3, 125) is on the graph.

Added 5/5/2015 10:56:22 AM

This answer has been confirmed as correct and helpful.

Confirmed by Andrew. [5/5/2015 12:44:55 PM]

3

The equation for y = |x| will make a V-shaped graph.

Added 5/5/2015 10:57:25 AM

This answer has been confirmed as correct and helpful.

Confirmed by Andrew. [5/5/2015 12:47:01 PM]

3

y = 3(8)^x is an example of exponential growth.

Added 5/5/2015 11:00:23 AM

This answer has been confirmed as correct and helpful.

Confirmed by Andrew. [5/5/2015 1:38:25 PM]

Which of the following algebraic equations could represent the sentence, "The quotient of a number and 9 is three"?
x - 9 = 3
x + 9 = 3
= 3
9x = 3

Question

Not Answered

Updated 2/2/2016 11:24:45 PM

2 Answers/Comments

graph of y = -2x + 4. User: value of -7 + (-9) + 11 + 8.

Question

Updated 5/14/2015 1:06:15 PM

1 Answer/Comment

What is the value of -5.872 + (-5.1) ÷ 1.5?
-9.272
-2.472
-7.315
0.515

Question

Not Answered

Updated 5/1/2015 9:21:18 AM

1 Answer/Comment

Solve -3n + 4 > -8.

Question

Updated 5/1/2015 11:05:12 AM

1 Answer/Comment

-3n + 4 > -8;

-3n > -8 - 4;

-3n > -12;

n < -12/-3;

n < 4

-3n > -8 - 4;

-3n > -12;

n < -12/-3;

n < 4

Added 5/1/2015 11:05:12 AM

This answer has been confirmed as correct and helpful.

In which of the following would you divide both sides of the equation by b?
Solve for b.
Solve a - b = c for b.
Solve ab = c for a.
Solve a + b = c for b.

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Not Answered

Updated 5/5/2015 11:26:15 AM

1 Answer/Comment

In "Solve ab = c for a" would you divide both sides of the equation by b.

Added 5/5/2015 11:26:15 AM

This answer has been confirmed as correct and helpful.

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