7) Determine the equations of the lines tangent to the graph of 9?2 + 4?2 +...

7) Determine the equations of the lines tangent to the graph of 9?2 + 4?2 + 18? − 16? − 11 = 0 at the points where x = 0. Where do these two lines
intersect?

Expert Solution

milcah answered 2 years ago

Find the equations of the tangent lines to the circle x^2 + y^2 = 9 which...

Find the equations of the tangent lines to the circle x^2 + y^2 = 9 which pass through the point (−7, 2). (Ans.: Using decimal approximations, the lines are approximately y = −0.847493x − 3.932456 and 0.147493x + 3.032456.)

Find equations of both the tangent lines to the ellipse x2 + 9y2 = 81 that...

Find equations of both the tangent lines to the ellipse x2 + 9y2 = 81 that pass through the point (27, 3)

A=[ 7 8 -2 -6 7 4 1 ; 2 4 -4 -13 9 9 -12...

A=[ 7 8 -2 -6 7 4 1 ; 2 4 -4 -13 9 9 -12 ; 6 6 0 -9 8 9 -4 ; 1 8 -14 -22 5 8 -1 ; 4 9 -10 -14 7 4 -1] B=[ 19 4 4 14 -3 -7 -5 ; 21 -6 -5 10 14 -2 4 ; 22 -4 5 13 5 -6 4 ; 41 20 0 26 11 -1 -27 ; 29 14 -2 20 3 -4 -19]...

Solve the problem 43) Find equations for the horizontal and vertical tangent lines to the curve...

Solve the problem 43) Find equations for the horizontal and vertical tangent lines to the curve r = 1 - sinθ, 0 ≤ θ < 2π. Please check if your answer is correct with the following: Horizontal: y = 1/4 at (1/2, π/6), y = 1/4 at (1/2, 5π/6), y = -2 at (2, 3π/2) Vertical: x = 0 at (0, π/2), x = -3sqrt(3)/4 at (3/2, 7π/6), x = 3sqrt(3)/4 at (3/2, 11π/6)

Find the equation of the tangent line at x=2 to the graph of y= x^2-x-7 Write...

Find the equation of the tangent line at x=2 to the graph of y= x^2-x-7 Write your answer as a simplified slope-intercept equation y=mx+b. For example y=7x-8

Write the equation of the tangent line to the graph of ?(?) = (2)/(3−?) at the...

Write the equation of the tangent line to the graph of ?(?) = (2)/(3−?) at the point where x = 4. You must use the limit definition for any derivatives and show each process by step. Use proper notation.

Part A: Find the slope of the tangent line to the graph of f(x)=√(5x+9) at the...

Part A: Find the slope of the tangent line to the graph of f(x)=√(5x+9) at the point (8,7) Part B: Find an equation of the tangent line to the graph of f(x)= −3x^2 at the point (−3,−27). Solve your equation for ?. Part C: Find an equation of the tangent line to the graph of ?(?)= 7/(x-4) at the point (5,7). Solve your equation for ?.

Determine whether the lines ?1:?=6+3?,?=6+2?,?=13+4? and ?2:?=−11+4??=−8+4??=−13+7? intersect, are skew, or are parallel. If they intersect,...

Determine whether the lines ?1:?=6+3?,?=6+2?,?=13+4? and ?2:?=−11+4??=−8+4??=−13+7? intersect, are skew, or are parallel. If they intersect, determine the point of intersection; if not leave the remaining answer blanks empty.

A = [4, 5, 9] B = [-4, 5, -7] C = [2, -7, -8, 5]...

A = [4, 5, 9] B = [-4, 5, -7] C = [2, -7, -8, 5] D = [1, -9, 5, -3] E = [3, 3, -1] Uz = 1/|z| ^z d(X,Y) = (Rθ) d = diameter R = Radius θ = Theta Find a. Uc b. d (D, C) c. Let P = B + 3E, UP = d. A x B e. 3B x E f. C x D

For the curve r=1+sin(theta), find: Location of horizontal tangent lines: Location of vertical tangent lines:

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