Answer:
f(-2) = 2 and f(0) = 0.
Step-by-step explanation:
The piece wise function is given by, f(x) = x³ for x ≠ - 2 and f(x) = |x| for x = - 2.
Now, as defined above at x = -2, f(x) = |- 2| = 2
So, f(-2) = 2
Again, at x = 0, f(x) = x³ = (0)³ = 0.
So, f(0) = 0.
Hence, f(-2) = 2 and f(0) = 0. (Answer)
Answer:
a. y = 2x b. 32
Step-by-step explanation:
a, y = kx, where k is a non-zero constant
when x = 7, y = 14
14 = 7k
k = 2
The required equation is y = 2x
b. From(a), y = 2x
y = 2(16)
y = 32
Can you reformat the question?
supplementary angles = the sum of those angles will equal to 180 degrees
so,
2x + 3 + 3x + 2 = 180
5x + 5 = 180
5x = 175
x = 35
angle 1 -> 2x + 3 = 70 + 3 = 73
angle 2 -> 3x + 2 = 105 + 2 = 107
if you want to check, 107 + 73 = 180
<em>hope it helps :)</em>
Well 8th notes are 1/2 a beat long so if you have 5 8th notes well 5*1/2= 2.5 so 2.5 Notes.