Answer:
f(x + 3) = (4x + 13)/(x - 3)
Step-by-step explanation:
If f(x) = (4x + 1)/(x - 6)
then in f(x + 3)...js replace x with (x + 3)...
f(x + 3) = (4(x + 3) + 1)/(x + 3 - 6)
;f(x + 3) = (4x + 13)/(x - 3)
First of all, you need to recognize that ∠GHE and ∠AHD are "vertical" angles, so they are equal.
Then, you need to recognize that ∠AHD and ∠AHK are complementary angles.
Then you have
.. ∠AHD +∠AHK = 90
.. ∠GHE +∠AHK = 90
.. (60 -x) +(2x -6) = 90
Now, you have a linear equation in x that is easily solved.
.. x +54 = 90 . . . . . collect terms
.. x = 36 . . . . . . . . . subtract 54 . . . . . . . . . matches selection B*
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* except that the answer is actually 36, not 36°. The variable x is used in an expression to which the units "degrees" are attached. x is a pure number; x° is 36°.
Answer:
5
Step-by-step explanation:
To find this, we divide the number of dimes by the number of quarters.
Answer:
one segment could have a length of 15
second segment could have length of 25
Step-by-step explanation:
<h3>
Answer:</h3>
- x = 27
- (f-g)(x) = 17-2x
<h3>
Step-by-step explanation:</h3>
1.
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2. f(x) -g(x) = (-2x +4) -(-6 -7) = -2x +4 +6 +7
f(x) -g(x) = 17 -2x