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Write (x – 2)(x + 9) as a polynomial in standard form.
A.
x2 + 11x – 18
B.
x2 + 7x – 18
C.
x2 – 11x – 18
D.
x2 + 7x + 18
**Weegy:** The standard form as a polynomial for the equation (x – 2)(x + 9) is x2 + 7x – 18 . (More)

Question

Expert Answered

Updated 6/8/2014 11:46:16 AM

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Solve |x + 9| = 8.
A.
x = -1
B.
x = 17
C.
x = -17, x = -1
D.
x = 1, x = 17

Question

Updated 1/29/2013 2:04:20 AM

1 Answer/Comment

|x + 9| = 8

x + 9 = 8 or x + 9 = -8

x = -1 or x = -17

The correct answer is C. x = -17, x = -1

x + 9 = 8 or x + 9 = -8

x = -1 or x = -17

The correct answer is C. x = -17, x = -1

Added 1/29/2013 2:04:20 AM

Find g(–2) if g(x) = 4x + 3.
A.
19
B.
-11
C.
-8
D.
-5
**Weegy:** 4(-2)+3...
-4*2+3...
-8+3...
-5...So D)-5 is the answer.
(More)

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Expert Answered

Asked 1/28/2013 9:23:07 PM

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Find f(–5) if f(x) = –8x – 1.
A.
-41
B.
39
C.
12
D.
-39
**Weegy:** -8(-5)-1....
Multiply -8 by each term inside the parentheses.
40-1...
Subtract 1 from 40 to get 39.
39....B) 39 is the answer. (More)

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Expert Answered

Asked 1/28/2013 9:14:57 PM

0 Answers/Comments

You roll a twelve-sided die with the numbers 1 through 12 on the faces of the die. You roll the die once. Find the theoretical probability P(factor of 12).
A.
B.
C.
D.
**Weegy:** Please clarify the query. (More)

Question

Expert Answered

Updated 3/27/2014 12:28:29 AM

1 Answer/Comment

You roll a twelve-sided die with the numbers 1 through 12 on the faces of the die. You roll the die once. 1/2 is the theoretical probability P(factor of 12).

Added 3/27/2014 12:28:29 AM

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