No, Rays go one way only since a point block te other way. Otherwise it wont be a ray :)
Check the picture below.
Make sure your calculator is in Degree mode.
ANSWER

EXPLANATION
The given function is

According to the remainder theorem,

where R is the remainder when

is divided by

We therefore substitute the value of x and evaluate to obtain,



This will evaluate to,

Hence the value of the function when

is

According to the remainder theorem,

is the remainder when

is divided by
Answer:
0 real # solution
Step-by-step explanation:
b^2-4ac<1 is equal to 0 real number solution and
-5(2+1)=-22+10
-5(2+1)=-12
which is less than 1
8*100=20*x
800 =20x
40 =x
40 items are in the basket