Answer:
6.71
Step-by-step explanation:
c=
(3-9)^2+(-1+4)^2
c=√36+9
c=6.71
A line are two rays in opposite directions and go on forever, and a point is a location on any type of line segment or shape ( see pictures for examples)
Answer:
Step-by-step explanation:
1k +9 > 30
1k +9 -9 > 30 -9
1k > 21
k > 21
Selections 2, 3, 5, 6 are polynomials.
1 and 4 are not. The coefficients don't have to be integers, but the powers of the variables need to be positive integers. In 1, you have x^-1. in 4, you have x^(1/2).