Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5)
Question
Updated 5/26/2014 7:55:51 PM
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Original conversation
User: Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5)

Weegy: c
selymi|Points 10716|

User: Simplify (3a 2) 3.

bcous05|Points 52|

User: Simplify (3a 2) 3.

User: Simplify (3a2)3

Weegy: Will you plz complete your question?
mythmoh|Points 5349|

User: Evaluate 6 0 + 6 1 + 6 2

scalter|Points 1001|

User: If A B, then A B =

User: 5(2x -3) + 4( x + 1)

Weegy: -3 1/2 = 1/2x + 1/2x + x...-7/2=2x...x=-7/4
uxiali|Points 1587|

User: 5(x + y) + 3(x - y)

Weegy: It is letter d if the order is x,y
SarahGCarpio|Points 51|

User: Given A = {1, 3, 5}, B = {2, 4, 6} and C={1, 2, 3, 4, 5, 6}, then A ? (B n C) =

User: Given that f(x) = x² + 5x, evaluate f(-2).

Weegy: x < -1

User: Evaluate g(3) if g(x) = 2x + 1.

Weegy: +1 = 2/3
emosara|Points 1294|

User: If F(x) = x² + 5x and G(x) = 2x + 1, find F(5) + G(6).

Cluvsny|Points 230|

User: If g(x)=2x + 1, find g(a + h)- g(a).

Weegy: y+4=2x
fireandh20|Points 1555|

User: Simplify the expression in exponential notation. a a a

Weegy: To simplify with exponents, don't feel like you have to work only from the rules for exponents. It is often simpler to work directly from the definition and meaning of exponents. For instance: Simplify x6 ? x5 The rules tell me to add the exponents. [ But I when I started algebra, I had trouble keeping the rules straight, so I just thought about what exponents mean. The " x6 " means "six copies of x multiplied together", and the " x5 " means "five copies of x multiplied together". So if I multiply those two expressions together, I will get eleven copies of x multiplied together. That is: x6 ? x5 = (x6)(x5) = (xxxxxx)(xxxxx) (6 times, and then 5 times) = xxxxxxxxxxx (11 times) = x11 Thus: x6 ? x5 = x11 ]
chamlin|Points 90|

User: Simplify 5(x - 2) + 3x

Weegy: (3x-2) squared is 9x^2 - 12x + 4.
twistedechoes|Points 46|

User: Simplify 3(x + 2) + 4(x - 5)

User: Evaluate 6 - 2(-1) + | -5 | =

Weegy: 3-3 = 0
andrewpallarca|Points 22732|

User: Evaluate 6(-3) - | -5 | + | 3 | =

Weegy: 3-3 = 0
andrewpallarca|Points 22732|

User: Evaluate 12÷3·(-3) + |-8|

Weegy:
itolduso|Points 7377|

Question
Updated 5/26/2014 7:55:51 PM
This conversation has been flagged as incorrect.
Rating
3
f(x) = 3x - 1,
f(-2) = 3(-2) - 1 = -6 - 1 = -7.
g(x)= -x + 6,
g(5) = -(5) + 6 = 1.
f(-2) + g(5) = -7 + 1 = -6
Confirmed by jeifunk [5/26/2014 9:39:02 PM]
3
(3a^2)^3 = 27a^6
Confirmed by jeifunk [5/26/2014 9:39:12 PM]
3
5(2x -3) + 4( x + 1)
= 10x - 15 + 4x + 4
= 14x - 11
Confirmed by jeifunk [5/26/2014 9:39:23 PM]
3
5(x + y) + 3(x - y)
= 5x + 5y + 3x - 3y
= 8x + 2y
Confirmed by jeifunk [5/26/2014 9:40:52 PM]
3
f(x) = x² + 5x,
f(-2) = (-2)² + 5(-2) = 4 - 10 = -6
Confirmed by jeifunk [5/26/2014 9:41:10 PM]
3
g(x) = 2x + 1
g(3) = 2(3) + 1 = 6 + 1 = 7
3
g(x)=2x + 1,
g(a + h)- g(a) = [2(a + h) + 1] - (2a + 1)
= 2a + 2h + 1 - 2a - 1
= 2h
3
5(x - 2) + 3x
= 5x - 10 + 3x
= 8x - 10
Confirmed by jeifunk [5/26/2014 9:41:15 PM]
3
3(x + 2) + 4(x - 5)
= 3x + 6 + 4x - 20
= 7x - 14
Confirmed by jeifunk [5/26/2014 9:41:25 PM]
3
6 - 2(-1) + | -5 | = 6 + 2 + 5 = 8 + 5 = 13
Confirmed by jeifunk [5/26/2014 9:44:21 PM]
3
6(-3) - | -5 | + | 3 | = -18 - 5 + 3 = -23 + 3 = -20
Confirmed by jeifunk [5/26/2014 9:44:22 PM]
3
12÷3·(-3) + |-8|= 4(-3) + 8 = -12 + 8 = -4
Confirmed by jeifunk [5/26/2014 9:44:37 PM]

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