-3x+5y=10 (add 3x on both side)
5y=3x+10 ( divide 5 to each term)
y=3/5x+2
slope is 3/5
y-intercept is 2
The land area of Florida is 170 000 square kilometres, this is because 1 700 000 divided by 10 is 170 000.
The answer would be m ≥ 1 or m ≤ 1/3
Answer:
x(t) = -1-2t
y(t) = 5-5t
z(t) = 3+4t
Explanation:
If you know the vector equation we can easily convert it to the parametric equation because we just need to rewrite the expression in terms of x,t,z of t:
r(t) = (−1−2t)i + (5−5t)j + (3+4t)k
x(t) = -1-2t
y(t) = 5-5t
z(t) = 3+4t
The important thing behind this concept is that you can represent a line in the space with a system of equations or with a vector notation and depending on what do you need to do you can change easily from one notation to the other. Note that the vector is made of a position vector (constant) and a direction vector in the direction of the line represented by the system of equations.
