Sketch a directional field for the equation. Identify at least 4 isoclines. dy - = y + x dx Isoclines:

Q: 1 +y =1 2 2

A: given equation 14x2+y2=1 we  want to construct parametric  equation

Q: Match the given parametric equations with one of the parametric curves. x=3- sint, y=3+ cost

A: It is given that x=3-sint, y=3+cost. we have to find the graph of the parametric curve

Q: Use the parametric equations of an ellipse, x = 5 cos(0), y = 3 sin(0), 0 ≤0≤2π, to find the area…

A:

Q: Rotate quadrilateral BDFH 90 ° clockwise about the origin and label the image D B B! D' fl H!

A:

Q: २. Use intergral. polar coordinates to evaluate the √4-y² So° = (2-x²-y²) dody. S

A: Using polar co-ordinate we have to evaluate

Q: Parametrize the given circle. c(t) = the circle with radius 5 and center (7,4)

A: Given that the circle with radius  and center

Q: Find e-a* -y" dx dy using polar coordinates.

A:

Q: How do you solve this using polar coordinates?

A: We will find out the required result.

Q: The pedals of a bicycle are mounted on a bracket whose centre is 29.0 cm above the ground. Each…

A: Centre is 29 cm above the groundEach paddle is 17 cm from the bracketBicycle is padalled at 10…

Q: Find the value of k if 2 ydx+(3y+kx dy = 0 is exact. А. 2 В. 3 С. 4 D. 0 E. None of the above. O A O…

A:

Q: Eliminate the parameter t to find a Cartesian equation for: B where A = and B = and C= x = 1² y=6+3t…

A:

Q: Usefe x dy - y dx to compute the area of the ellipse ()² + ()² = 2 = 1. (Use symbolic notation and…

A: