Answer:
-infinity < x < +infinity
Step-by-step explanation:
the domain of a cube root function is the set of <em>all</em> real numbers. unlike a square root function which is limited to <em>non-negative</em> numbers, a cube root can use all real numbers because it is possible for three negatives to equal a negative.
The answer to this is 4x-6
Answer:
5)
x=13.856
y=8
6)
u=4
v=3.464
Step-by-step explanation:
5)
y=hypothesis * sin(opposing angle)/sin(angle opposite of hypothesis)
y = 16*sin(30)/sin(90)
y=8
x=hypothesis * sin(opposing angle)/sin(angle opposite of hypothesis)
x=16*sin(60)/sin(90)
x=13.856
6)
sinA/(opposite of angle A) = sinB/(opposite side of angle B) = sinC/(opposite of side of angle C)
sin(90)/u= sin(30)/2
u *sin(30) = 2* sin(90)
u *sin(30) = 2
u=2/sin(30)
u=2/0.5
u=4
sin(60)/v= sin(30)/2
v *sin(30) = 2* sin(60)
v *sin(30) = 2 * 0.866
v * sin(30) = 1.73
v = 1.73/sin(30)
v = 3.464
It’s 7 over 69 but 420 for a short answer
It can not be determined, Beacause if you plug the answers into the equation you will find that none of them will equal 0. Hope that helps.