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anonymous
 one year ago
Solve for x: 42x − 2 + 10 = 34
anonymous
 one year ago
Solve for x: 42x − 2 + 10 = 34

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a. x = −4, x = 2 b. x = 4, x = −4 c. x = 2, x = −2 d. x = 4, x = −2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0absolute value there is no negatives

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0could i ask you a few more

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Consider the functions f(x) = 3x2 + 1 and g(x) = x + 3. What is the value of f[g(−1)]? Select one: a. 7 b. 37 c. 13 d. 12

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1@_greatmath7 please explain how you got that answer

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.14  2x  2  + 10 = 34  subtract 10 4  2x  2  = 24  divide by 4  2x  2  = 6 2x  2 = 6 (2x  2) = 6 2x = 6 + 2 2x + 2 = 6 2x = 8 2x = 6  2 x = 4 2x = 4 x = 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and for the second one?

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1sorry...not good with functions

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1you can find f(g(x) first  by replaceing the x in f(x) by g(x)

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441648906063:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1= 3(x + 3)^2 + 1 f(g(1)) is found by plugging in x = 1 into the above

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1= 3(1 + 3)^2 + 1  can you work that out?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03(1 + 9) 3 + 27 + 1 31

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1no work out the parantheses first = 3(2)^2 + 1 = 3*4 + 1 = 13

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1remember PEMDAS  order of operations

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1the 1 + 3 had to be done first

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1@hwyl  noswaith da!

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1oh should it be dda?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1my welsh is pretty dire....

hwyl
 one year ago
Best ResponseYou've already chosen the best response.0@miracrown she knows Welsh and Gaelic

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1If a remember correctly hwyl means spirit or full of life

Miracrown
 one year ago
Best ResponseYou've already chosen the best response.0Her şeyi biliyorum @hwyl @welshfella
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