Answer:
f(3)=-30
Step-by-step explanation:
f(3)=-6(x+2)
f(3)=-6(3+2)
f(3)=-6(5)
f(3)=-30
if x is 3, f(3) is -30
Answer:
i don't get what i should do its all messed up
Step-by-step explanation:
Please finish this question and i will answer :)
Answer:
Step-by-step explanation:
|x|= 9 is a solution. The range of the absolute value function is [0, infinity).
-|x|=9 not a solution. No absolute value function will return a negative result.
-|-x|=9 not a solution. -(x) = 9 is not true for x = 9.
-|-x|=-9 solution. -9 = -9 is true.
Answer:
x = 7 or 5
Step-by-step explanation:
This is the answer because:
1) The absolute value changes a negative number to a positive number if you result in a negative answer
2) Therefore, I7 - 6I is 1 and I5 - 6I is also 1 because 5 - 6 is -1, however, the absolute value is positive 1
Hope this helps! :D