Geometry question and answers for October 31, 2023
- Q What is the axis of symmetry of the parabola y = 2x?
- Q Find the vertex of this parabola.y=-2x + 4x+12A. (-4, 12)B. (-2, 6)C. (3,6)D. (1, 14)
- Q The center of a circle is located at (3, 8), and the circle has a radius that is 5 units long. What is the general form of the equation for...
- Q 12 What is an equation of the line that passes through the point (6,8) and is perpendicular to a line with equation y= 3/2x+5?(1) y - 8=3/2(x-6)(2) y - 8...
- Q Select the correct answer from each drop-down menu.?ABC has A(-3, 6), B(2, 1), and C(9, 5) as its vertices.The length of side AB is units. The length of side BC...
- Q Circle A and circle B are congruent CD is a chord of both circles. If CD= 16 cm and the radius is 17 cm, how long is AB?12 cm30 cm15...
- Q 2. (8B) A bag contains 10 marbles. 3 of them are blue, 4 of them are black, 2 of them are red, and 1 of them is green. Two marbles...
- Q Use the Law of Sines or the Law of Cosines to solve each triangle.(DRAW TRIANGLES ON YOUR WORKSHEET - IT WILL HELP!)Round all angle measures to the nearest tenth of...
- Q Let A be an upper (lower) triangular matrix.a) Show that A is invertible if and only if the diagonal entries of A are all nonzero.b) Show that if A is...
- Q 14. Thad is picking out the gift wrap for a birthday gift he is giving one of his friends. The choices of color for the wrapping paper are orange, blue,...
- Q Simplity5x/ x2+3x-4 - x+1/x-1-x2-4/x2+?x-
- Q Suppose you inherited a house that was purchased in 1950 for $20,000. It is now 2015 and the value of the house has increased by approximately 5% each year (compound...
- Q Factor the following polynomial.4x - 1([?]x + [ ])([ ]X[ ][ ])Enter the number that belongs in the green box.
- Q Perform the operation and simplify.3xy/xy . y/6xy[?]/[?]x[?]
- Q The population of algae in anexperiment has been increasing by 40%each day. If there were 20 algae at thebeginning of the experiment, predict thenumber of algae in 7 days.First, complete...
- Q Find the absolute value.|-2i|[?]
- Q h(x)=x-5Find h(-7)Simplify your answer.
- Q For any number n>1, is|(.5+ .2i)nA. greater than 1?B. less than 1?C. equal to 1?
- Q Given AABC with AB = 11, BC = 13 and AC = 16. Draw a sketch and determine the order of the anglemeasures in the triangle from largest to smallest.1....
- Q C is between A and E. Draw a picture representing the three points and the given information, then solvAC = 24 in, CE = 13 in., AE =__________?20.2 in11 in27.3...
- Q Sketch the curves over the interval [0, 2?] unless otherwise stated.Use the first derivative to identify horizontal and vertical tangents.8. r = 2 + 2 sin ?9. r= 2 +...
- Q Find the equation of the hyperbola with vertices (-2, 1) and (6, 1) and foci (-3, 1) and (7, 1).Provide your answer below:
- Q Consider incompressible irrotational flow due to two line vortices, one centred at z = 6 in the complex plane, the other centred at z = 51, both with counter-clockwise circulation...
- Q Graph the function below on a graphing calculator and approximate to the nearest tenth the real zeros of the function.(x) = x ? 4x ? 3 -0.70.8-0.81.82.4-0.2
- Q In the figure below, O is the center of the circle. Name a secant of the circle.A. FGB. AOC. HKD. AB
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