04/18/16

ax2+bx+c=0

03/31/16

#### what is the width of the patio?

Caroline has a patio of uniform width around the perimeter of her rectangular pool. The pool measures22 ft by 12 ft. If the area of the pool and the patio is 504 ft , what is the width of the patio?

03/29/16

Roger mows half of a rectangular lawn that measures 40 m by 30 m by mowing strips of equal width around the perimeter. Cookie mows the small inner rectangle. how wide a strip should roger have so... more

03/19/16

Arif's backyard is 2626 by 3535 meters. He wants to put a flower garden in the middle of the? backyard, leaving a strip of grass of uniform width around the flower garden. To be? happy, Arif must... more

03/16/16

#### Use the Quadratic Formula to solve the equation. x^2+10x+35=0

02/21/16

Assume that the relationship between the amount of revenue and the price of a ticket, is given by the quadratic function , where represents the cost of a ticket in Egyptian pounds (Egypt’s... more

02/20/16

How do you solve this equation using the quadratic formula?   2x^2+2x+5=0

02/17/16

#### Quadratic Word Problem: Arena Problem

Steps to take:1. Draw diagrams2. Decide what X will stand for3. Write an equation that uses the variable and the info they give you4. Set the equation equal to zero5. Factor6. Solve   Word... more

02/17/16

#### Quadratic Word Problem: Pool Problem

Steps to take:1. Draw diagrams2. Decide what X will stand for3. Write an equation that uses the variable and the info they give you4. Set the equation equal to zero5. Factor6. Solve   Word... more

02/01/16

#### Solve using the quadratic formula: y = 3x² + 10x + 4

Q. Solve using the quadratic formula: y = 3x² + 10x + 4   (-5 ± sqrt(22)) / 3 (10 ± i sqrt(38)) / 6 (-10 ± 13 sqrt(4)) / 6 (5 ± sqrt(12)) / 3 (-5 ± sqrt(13)) / 3   Thank you!

01/24/16

Solve a^4-10a^2+9=0

01/24/16

#### How do I solve and what is the answer?

Solve: k^(2/3)-3k^(1/3)=4

01/24/16

#### Solve t-9tv+20=0

Solve t−9t√+20=0t = Hint: Substitute y=t√, and treat this like a quadratic equation.

01/21/16

x2=4/5x-6/25

01/11/16

What is the formula needed to find the x-intercept, the coordinates of vertex and how would you put that equation in standard form in quadratic relations

01/10/16

The path of a soccer ball can be shown by the equation h=-4t^2+16t where h is in meters and t is in seconds  find the zeroes of the the quadratic relation  when does  ball hit the ground  what... more

01/10/16

Given y=-(x-5)^2-1 Find each of the following  coordinates of vertex  is the parabola maximum or min value  the maximum or min value  write the equation in standard form  the y Intercept  the... more

01/10/16

Given y=x^2-4x-21 find each of the following  y-intercept  x-intercept  coordinates of vertex  is the parabola max or min value  the max or min value

12/15/15

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.

12/15/15

Given y= -2x²- 12x what formula would i need to use in order to graph that.

12/14/15

A baseball hit by a batter follows a path can be described by the equation h=-5t^2 + 10t + 1. where h represents the height, in meters, and t represents the time, in seconds, after the ball was... more

12/06/15

#### find the following :

Given the equation 4x^2+5x-6=0 what is value of the discriminant?  How many solutions are there and what type? (Ex:1,imaginary)  find the solutions using quadratic formula

11/28/15

#### If a wrench with a length of 8 inches exerts a force of 19.2 pounds, how many pounds of force would a wrench with a length of 18 inches exert on the same bolt?

i need help understanding this question. i need the answer and i need the work to be shown so i could fully understand.

11/19/15

#### if e + h = 5g and e + 5g + h = 40, what is the value of g?

if e + h = 5g and e + 5g + h = 40, what is the value of g?

10/30/15

#### How can I find the x-intercepts and vertex of y=-2(x+1)(x-5).

I don't know how to do this without graphing it. Is there any other way?

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