Using the quadratic formula to solve 2x^2-x=6

Using the quadratic formula to solve 2x^2-x=6

The graph of F(x) is shown below. Suppose G(x) has the same shape as the graph of F(x), but is shifted down3 units and left 2 units. GRAPH LINK : http://imgur.com/a/9g95J Part...

The height of the right cylinder is 2r, where r is the radius

5x+2y=7 -2x+6y=9

Roger has the graph of F(x) = −4x 2 but needs to sketch the graph of G(x) =(x+3)^2+2/3 Describe how Roger can use the graph of F(x) to sketch the graph of G(x)

Part I : The graph of F(x), shown below, resembles the graph of , but it has been flipped over the x-axis,stretched vertically by a factor of 3, shifted down 4 units, and left 1 unit. Part...

The average cost c (in dollars) to manufacture x T-shirt is given by the function c=(5x+410)/x

Sue travel 3 miles downstream in a kayak at a speed of r mph.She turns around and travels 4 miles upstream at a speed of 0.5r mph. Finally, you turn around and return to her original starting point...

You have 10 cups of a cleaning solution that is 10% white vinegar and 90% water. You want the mixture to be 20% white vinegar and 80% water

Big Ideas Math saids that I am wrong even though I think I am right.

The amount y (in grams) of the radioactive isotope phosphorus-32 remaining after t days is y=a(0.5)t/14, where a is the initial amount (in grams). Round the answer to the nearest hundredth of...

I am very confused with turning points

I really need the answer to this!!!!!!! Please oh please :(

A student incorrectly graphs the data and plots the volume on the y-axis and the mass on the x-axis. How will this affect the units for the slope of the line? What will the student need to do mathematically...

There is an old math problem about the man who invented chess. See, the king at the time loved the game so much, he told the inventor to name whatever he wanted for compensation. The inventor asked...

One root of the quadratic equation (x^2+4x+5=0) is (x=-2+i). What is the multiplicity of this root?

The x- and y-coordinates of the focus of a parabola are (4,2) and the directrix is x=-8. A second parabola is a translation 3 units right and 1 unit up of the first parabola.Write an equation...

Complex Numbers and the Demoivre's Thereom

qustions like this on gives me problems and i get then wrong most of the time

There are four possible answers to this problem that were given to me: A -0.09% B -9% C .91% D 91% Thank you so much in advance. If you could please explain how you...