Answer: 2.)non function 3.)non function 4.) function 5.)non function 6.) non function 7.)function 8.)non function PART B 1.)non function 2.)function 3.) function
Step-by-step explanation: a function is when the domain (x) all each have one answer like (-2.6)(7,4)(8,6) there can be repeating ranges (y) just not domains.
A non function is when one domain (x) has multiple ranges(y) like (7,2)(-9,6)(7,9) the 7 repeats twice giving it two ranges, which causes it to be non functional. hope that helped :))
The only rational root is -2.336071261738453
The other roots are complex (imaginary).
Answer:
answer is 165
Step-by-step explanation:
Since this is a right triangle the total degrees have to be 90
5x + 15
5 x 9 = 45
45 + 15 = 60
= 5(9) + 15
60 + 30 = 90
the answer is 9
Answer:
x=58
Step-by-step explanation:
