
It is true only whenever x tends to 0(zero)
it is not importent that x be in radian or in degree.
Answer:
x=-42 to check ur answer place it like this 7-(-42) =49 which is correct
Answer:6.0, 130
Step-by-step explanation:
Just got the question right on edgenuity.
Slope does not exist. A zero in the numerator means you have a horizontal line.
Answer:
No
Step-by-step explanation:
For x and y to have a proportional relationship, then
the ratio of k =
must be equal for all points
(2, 5) → k =
= 2.5
(3, 7.5) → k =
= 2.5
(5, 12.5) → k =
= 2.5
(18, 8) → k =
= 2.25 ≠ 2.5
k is not equal for all values , hence no proportional relationship exists