Determine the eccentricity of the ellipse. Express numbers in simplest form using integers, fractions, or radicals. (x+4)2 18 + 12 哈 The eccentricity of the ellipse is 5
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- The equation of the red ellipse in the figure shown x2 y2 to the right is + = 1. Write the equation for 64 36 each circle shown in the figure. ..... Write the equation for the larger circle shown in the figure. (Simplify your answer. Type your answer in standard form.)Find the length of the major and minor axes of the ellipse. 4x² +12y² Enter the exact answer. Do not enter a decimal approximation. Enter any radical terms or factors in simplest form. = 48 The length of the major axis is ChComplete the square and write the equation in standard form. Then give the center and radius of the circle. x^2 + 18x + 81 + y^2 - 8y + 16 = 81
- Solve (-1+i)6 using De Moivre’s Theorem. Express final answer as rectangular form.Complete the square and write the given equation x2 + y2 + x + y - 1/2 = 0 in standard form. Then give the center and radius of the circle and graph the equation.Complete the square to convert the equation from standard form to graphing form. Then graph.
- Divide. -51 -D3-21 Write your answer as a complex number in standard form.State whether the equation is a parabola, ellipse or hyperbola. Then state whether it is vertical or horizontal 7(x-3)^2 = 43 - (y+1)^2Subtract. (?t-9)-(19- Write your answer as a complex number in standard form. Continue MacBook Air 88 F4 F3 F5 F6 LA 23 3. 24 41 2.