Try 40x+20+4kxexponet2+4kx+k
The man’s son. Since the man has no brothers and the father of the man in the photograph is the man’s father’s son, the father of the man in the photograph must be the man. That means that the man in the photograph is the man’s son.
Answer: 4(x +1)
You get that answer because first you subtract the numbers and find your common factor so the answer is 4(x + 1)
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
12-3(-4)= 12+12= 24
12-3(-2)= 12+6= 18
12-3(0)= 12-0 = 12
12-3(2)= 12-6= 6
12-3(4)= 12-12= 0
the answer is d
