Problem 4 The graph below is y = x² cos(1/x) for x near zero (you don't need the graph for the problem I just like pictures). -0.03 -0.02 -0.01 0.01 0.02 03 Using the squeeze theorem (and known facts about limits of polynomials), explain why lim x cos(=) = 0.

Q: 5. Find the symmetric equations of the line passing through A (-1,-8, 1) and B(-1,-4,3).

A: The symmetric equation of a line passing through the points

Q: Find the point on the line 3x + 6y +2=0 which is closest to the point (2,-2). Answer is

A: Foot of perpendicular

Q: Write an equation of the line through (1,2) and (5, 0).

A: To find the equation of the line through two points (1,2) and (5,0). Solution: We know that equation…

Q: How can I write an equation in standard form using only x=4 and (7,6)?

A: The standard equation of line is given by:

Q: The line parallel to y=-x-2, passing through the point (–4, 2).

A:

Q: What point is two-thirds of the way from the origin to (5, -2)?

A: We have to find the coordinates of the point P which is two-thirds of the way from the origin O(0,…

Q: 4 4 6 10 4-

A:

Q: I need 5 equations, not only one.  How can i calculate other equations

A: Let the age of youngest child is x years. Youngest child 7 years older than the oldest. Who is 18.

Q: What is the equation of the line which goes through the point (-2,7) and (0,5).

A:

Q: 3x + 5y = 4 3 (x, y) = %3D 4/3 %3D

A: We will solve the following equations as fellow:-