Solve the inequality
1 answer:
Answer:
Step-by-step explanation:
The answer you are saying is correct if it was an equation
In inequalities the answer most of the times comes in ranges
The easiest way to find the range is by graphing the equation and finding the values of x for which the graph is above the x axis
There is a good graphing calculator app called desmos if u don't have one
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Given:
A line through the points (7,1,-5) and (3,4,-2).
To find:
The parametric equations of the line.
Solution:
Direction vector for the points (7,1,-5) and (3,4,-2) is
Now, the perimetric equations for initial point with direction vector
, are
The initial point is (7,1,-5) and direction vector is . So the perimetric equations are
Similarly,
Therefore, the required perimetric equations are and
.