2×2-8×

2×2-8×

Also what are the demensions of the rectangle

2x^2 - 5x = 6

Look at the equation below. X^2-6x+13=0 what is the value of the discriminant of the equation? WHAT does the value of the discriminant TELL YOU about the solutions to this equation? and...

A square mirror is framed with a 2 inch Frame all around it. The area of frame material is 32 square inches. What are the measurements of the framed mirror and the mirror itself

A rectanglar field is to be decided into 3 smaller identical rectangular parts with the equal area. The amount of fencing available is 1,200 m. What are the dimensions Needs: Let statements Diagrams...

Quadratic equation problem

Needs to be done using the quadratic formula and I need let statements

Hi, I need help solving this : [(1)/(2x)+(5)]^2 = 12

Which of the following represents the quadratic equation below in standard form? A. B. C...

have to figure out the area so you would have to use the formula to figue out what areas equal too.

I keep getting the wrong answer to this : The area is 126cmsquared. The height is 2xcm and the base is x+11cm. Find x.

A factory is to be built on a lot measuring 300 ft by 400 ft. A local building code specifies that a lawn of uniform width and equal in area to the factory must surround the factory. What...

Hi, I keep getting wrong answer to this : √2x2 — 3x + √2 =0

While Graphing parabolas given the equation how do you determine the x value needed to create the chart for example 2x^2-3 how would you graph this parabola.

Hi, the equation I need help with is : √2x2 — 3x + √2 =0

1/3x^2+3x-4=0 simplifiying the x2 gets me confused

There is a table. The distances (D) in inches are 0, 1, 2, 3, and 4. The Depth (h) in inches are 1, 1.25, 2, 3.25, 5

At a certain time of day, a tree that is x meters tall casts a shadow that is x − 14 meters long. If the distance from the top of the tree to the end of the shadow is x + 2 meters long, what is...

Hi, I need help solving this quadratic word problem.