I hope this helps you
if runner runs 92 miles in 8 minutes
? miles in 1 minute
?.8=92.1
?=92/8
?=11.5
Answer:
f(3π/4) = -π
A = π
b = 2
Step-by-step explanation:
Given that the function follows the form: f(x) = A sin(bx), then f(0) = 0. Given that the period is π, then at x = π/4 the function reaches a maimum, at x = π/2, f(x) = 0, and at x = 3π/4, f(x) reaches a minimum, which have to be π*(-1) = -π
Given the general equation: f(x) = A sin(bx), its period is calculated as:
period = 2π/b
which is equal to π, then:
2π/b = π
b = 2
Replacing x = π/4 into the equation of the function, we get:
A sin(2(π/4)) = π
A sin(π/2) = π
A = π
You do the same as if it was positive you will multiply -4*-4 to get 16 and then you will multiply 16*-4 to get -64
Hope this helps
Answer:
147 is the 24 term.
Step-by-step explanation:
Just add 6 to the number.....
3 + 6 = 9
9 + 6 = 15
next would be 21
and so on....
so, take 24 and multiply by 6
144 then add 3
147
2(-11)-19
-22-19
-41
D is the answer
