Step-by-step explanation:
line A and D are parallel because they have the same koeficient 3=3
line C is perpendicular to line A because
k1*k2=-1
3*(-1/3)=-1
which is a true statement
Answer:
a.No
b.-7/2, it is at (4,-7/2)
c.-5?4, it is at (2,-5/4)
d.All real numbers except 6
e.3
f.-1/2
Step-by-step explanation:
a. Plug it in! f(5)=((5)+3)/((5)-6)=-8, so no!
b. Plug it in! f(4)=((4)+3)/((4)-6)=-7/2
c. Plug it in! f(2)=((2)+3)/((2)-6)=-5/4
d. If it were to be 6, then it would be 3/0 which would be undefined.
d.f(-3)=((-3)+3)/((-3)-6))=0/8
f.f(0)=((0)+3)/((0)-6)=-1/2
Answer:
11/12
Step-by-step explanation:
1 2/3=5/3
5/3-3/4=20/12-9/12=11/12
Answer:
She worked 40 total hours.
Step-by-step explanation:
If she is payed $10 an hour, and made $400 dollars, than simply divide 400 by 10 to find how many hours she worked.
400/10 = 40
Answer:
sample means
Step-by-step explanation:
