To solve this problem you must apply the proccedure shown below:
1. By defnition, sine is one of the trigonometric functions. The sine of an angle can be written as below: "sin(α)".
2. The sine of 30 degrees, is:
sin(30°)=1/2
3. Therefore, the answer for the exercise shown above: sin(30°)=1/2
Answer:
Step-by-step explanation:
Answer: Lets divide by 8. My god, those coefficients are large.
x^3 - 8x^2 + 20x - 16 = 0
Possible integral roots are: +1, -1, +2, -2, +4, -4, +8, -8
If x = 2, f(x) = 8 - 32 + 40 - 16 = 0
Hence, x-2 is a factor.
Use synthetic division to get: x^2 - 6x + 8 = (x-4)(x-2).
Therefore, there are two integral roots: +2 and +4.
Step-by-step explanation:
L<span> Angles are angles who share the same initial side and terminal sides. </span>
Answer: A is correct.
Explanation:
We can see f(x) is piece wise function and break at point x=2
When x<2
f(x) is parabolic whose y-intercept (0,4)
So,
When
f(x) is linear with slope 1
So,
A is correct option according to given graph.