Answer:
3 -12i
Step-by-step explanation:
(-6-8i)-(-9+4i)
distribute the minus sign
-6 -8i +9 -4i
combine like terms
-6+9 -8i -4i
3 -12i
Answer:
x = 6.5.
Step-by-step explanation:
6(x + 6) = 15 * 5
6x + 36 = 75
6x = 39
x = 6.5.
Which function has an inverse that is also a function? a {(–1, 3), (0, 4), (1, 14), (5, 6), (7, 2)} b {(–1, 2), (0, 4), (1, 5),
ivanzaharov [21]
An expression, that is a function, will have no x-repeats on the x,y pairs.
and expression that is a function, and has an inverse that is also a function, will have no x-repeats, and no y-repeats either, so the pairs will be unique for the set, let's do some checking then,

Step-by-step explanation:
d is the correct ans
see,
As the bases are equal we can cut the bas,
Answer:
22 degrees is the answer
Step-by-step explanation: