Answer:
b
Step-by-step explanation:
In general
Given
y = f(x) then y = f(Cx) is a horizontal stretch/ compression in the x- direction
• If C > 1 then compression
• If 0 < C < 1 then stretch
Consider corresponding points on the 2 graphs
(2, 2 ) → (4, 2 )
(4, - 2 ) → (8, - 2 )
Indicating a stretch in the x- direction.
y = f(
) with C = 
, that is 0 < C < 1
stretches the graph in the x- direction by a factor of 2
Thus
y = f( ) → b
Answer:
1/216
Step-by-step explanation:
Simplify the following:
6^(-3)
Hint: | In order to evaluate 6^3 express 6^3 as 6×6^2.
6^3 = 6×6^2:
1/(6×6^2)
Hint: | Evaluate 6^2.
6^2 = 36:
1/(6×36)
Hint: | Multiply 6 and 36 together.
6×36 = 216:
Answer: 1/216
Answer:
–30 N
Step-by-step explanation:
Action and reaction forces are equal in magnitude but opposite in direction. The negative sign indicates the opposite direction. (Refer to Newton's 3rd Law of motion)
The answer for this is 42. just subtract 152 from 68 and then divide that by 2.
Answer:
approximately 30%
Step-by-step explanation:
Find the discount first: $136 - $95.50 = $40.50
Next, find the fraction of the regular price represented by this discount:
$40.50
------------ = 0.298
$136
The original price ($136) is discounted by approximately 30%.
Check: (1 - 0.30)(regular price) = 0.70($136) = $95.20 which is almost but not precisely the same as the given sale price ($95.50).
