If y = x* - 4x° - 8x², the points at which the tangent to the curve is parallel to the x-axis are A. 1, 0 and 4 B 0 and 1e C 1 and 4 D 0 and 4 -1,0 and 4

Q: X = --6t-1 2 Find all points on the graph of that have either a vertical or horizontal y=- -9t +1 3…

A: Here given x=3t22-6t-1y=t33-9t+1

Q: Find the equation of the line passing through the point 4(2,3) and making en angle of 45° with the…

A: The equation of a line passing through A and making an angle of 45\degree with the x-axis isx-2cos…

Q: There are four questions about this problem in the test shown in random order. Out of 1000 customers…

A:

Q: 2. Graph the following. Then find the points on the curve at which the tangents are parallel to the…

A: From the given problem  the eqn of illipse is  x-229+y-324=1      ...............(1) now we have…

Q: B. Find the slope of the curve at the given point. Ax = 4u(2 – 3u)², y = 3u² – 4u + 4 u =

A:

Q: Find the equations of the tangent lines to the circle (x + 2)² + (y + 2)² = 25 at the two points…

A: At x=2; (2+2)2+(y+2)2=25 16+(y+2)2=25 (y+2)2=9 y+2=±3y = 1 or -5Therefore two points at which…

Q: Trace the following curve:

A: Given curve: y=x4-6x2-7 Formulas used: ddxxn=nxn-1ddxconstant=0

Q: Consider the following equation. x4 + 3xy – 2y4 = -4 Step 2 of 2: Find the slope of the tangent line…

A: Slope of tangent line = dy/dx

Q: For what values of a and b is the 2x + y =b  line tangent tothe parabola y =ax2 when x =2?

A: Rewrite the equation of the tangent line as y=-2x+b and its slope is -2.

Q: The slope of the tangent to the curve yx + y²x² -6 at (2,1) is

A: