1. Question from Photo: http://i.imgur.com/aLe3JU6.png?1 ; Can you explain how you convert the word problem into algebraic equations. Answer to this question...
1. Question from Photo: http://i.imgur.com/aLe3JU6.png?1 ; Can you explain how you convert the word problem into algebraic equations. Answer to this question...
How do you solve this question
I need to complete the square.
Hi, I'm being asked to determine equation of a parabola without the zeros I'm not too sure what that means to be honest, But, lets say you get 3 points of a parabola, none of them are "zeros",...
PQ is a double ordinate of parabola y^2=4ax find the eqn. to the locus of its point of trisection
A ferry service transporting passengers charges a fair of $10 and carries 300 persons per day. The manager estimates that the company will lose 15 passengers for each increase of $1 in the fare. Find...
I know that the x-intercepts are (0,0) and (2.4, 0 ), and that the vertex is (1.22, 7.3 ), and now I need to find the eqaution of this parabola using this information, except I have...
A daring feat performed in Acapulco, Mexico is for a person to dive from a cliff into the ocean. Starting about 17 metres above the water, the height, h (in metres), of a diver t seconds after he...
A farmer decides to fence a new rectangular paddock with the greatest possible area, using an existing fence for one side and 40 metres of fencing to make the other three sides. Let the area of the...
The height, h metres, of a model rocket above the ground t seconds after after launching is given by the equation h=4t(50-t) for 0 < t < 50 a) Sketch the graph of the rocket...
The price of shares in fledging company 'Lollies 'r us' plunged dramitically one afternoon, the following the breakout of a small fire on the premises. However, Ms Sarah Sayva of Lollies Anonymous...
A tennis player hits a tennis ball just as it hits one end line of the court. The path of the ball is modeled by the equation( y − 6)= − 6 /1,521 (x − 39)^2 where x = 0 is at the end line. The tennis...
Graph the y square = -16(x+3). Describe the characteristics of the graph.
Vertex (4,-3) p=5 possible equations
What is the equation of a parabola with the focus located at (2,5) and the directrix y=1
I'm having difficulty finding it. PLEASE HELP
Consider the parabola y=ax2+bx+c. Determine the signs of the coefficients a and c if it is known that the vertex of the parabola has a negative y-coordinate, and the parabola never intersects...
Vertex form = f(x)=a(x-h)^2+k Vertex = (6,-18) Point = (0,0) How do you find the quadratic equation step-by-step using vertex form?
vertex (-4,-2) and focus (-8,-2)
A cord that is fastened to the top of two poles can be modeled by 1/300x2 -x+550, where x and y are measured in feet. The cord touches the ground midway between the poles. How high are...