Step-by-step explanation:
We have y = sin(ax + b).
=> dy/dx = a * cos(ax + b)
=> d²y/dx² = a[a * -sin(ax + b)] = a² - a * sin(ax + b).
Therefore d²y/dx² = a² - ay,
d²y/dx² - a² + ay = 0.
The graph is crossing x-axis at the points
a) -1
b) 5
c) 8
This means x + 1, x - 5 and x - 8 are the factors of the given polynomial. We can express the polynomial as the product of its factors. So the given polynomial can be expressed as (x + 1)(x - 5)(x - 8).
Thus, the correct answer to this question is option D
Answer:
42
Step-by-step explanation:
Answer:
Step-by-step explanation:
IF it is a SYMMETRIC kite
CB = CD
x + 4 = 2x - 1
x - x + 4 + 1 = 2x - x - 1 + 1
5 = x
AB = AD
x + 3 = 3x - y
5 + 3 = 3(5) - y
8 = 15 - y
y = 7
So are you like putting that in order or like you doin the whats next
