Answer:
x = (c - k) / 3
Can you insert an image or retype the question, it is hard to read with the information that is incorrectly placed.
Answer:
f (x) = (∛x) 3
f (y) = 3 (y)
f (z) = 3 (√z)
Step-by-step explanation:
In this case these three functions when the input changes by 1 the outputs triple it, whatever square root of 1 always is going to be 1 and if multiplying by 3 that means it is tripling the x.
Answer:
Step-by-step explanation:
The amplitude is 6, so A=6.
Also, the midline is y=-3, so C=-3.
The period is 10, so 2pi/k = 10 -> k=5.
Now we need to determine if this is a sine graph or a cosine graph. As the y-intercept is not the value of C, we can determine that this is a cosine graph, and thus y=6cos(5x)-3.
Answer:
Total length of the road = 6 3/4 miles.
Each markers are spaced at a distance = 1/8 of a mile.
Step-by-step explanation:
Total length of the road ÷ each marker space =
a) 6 3/4 ÷ 1/8.
b) In order to solve it, we need to convert that fraction into improper fraction:
6 3/4 = 27/4
6 3/4 ÷ 1/8 = 27/4 ÷ 1/8
We need to convert division sign into multiplication sign and flip the second fraction.
27/4 × 8/1
then simplify to get
27 × 2 = 54.
There would be total number of 54 markers of lengths (1/8) of a mile.