Answer:
y = 240sin(180πx)
Step-by-step explanation:
This the answer because a is represented by the amplitude, 240, and the frequency is equal to IbI/2pi. to solve for b, multiply the frequency by 2pi.
Answer:
32.66 units
Step-by-step explanation:
We are given that
Point A=(-2,-4) and point B=(1,20)
Differentiate w.r. t x
We know that length of curve
We have a=-2 and b=1
Using the formula
Length of curve=
Using substitution method
Substitute t=12x+14
Differentiate w.r t. x
Length of curve=
We know that
By using the formula
Length of curve=
Length of curve=
Length of curve=
Length of curve=
Length of curve=
Answer:
The next fraction in the pattern is 243/324
Step-by-step explanation:
Every number in the pattern is x3 of the previous number
Is it 3x+1 or 3x-1?
if it is +1 then the problem looks like this : h(-2)= 3(-2)+1 = -6+1=-5
if it is -1 then the problem looks like this : h(-2) = 3(-2)-1 = -6-1 = -7