81 Answered Questions for the topic Completing The Square

05/18/21

#### Factoring, completing the square, and the quadratic formula | y=x^2−2x−24 (y=0)

1) Given the equation y=x^2−2x−24, solve the equation when y=0 by using each method:a) Factoringb) Completing the Squarec) The Quadratic FormulaI've already found the answer to A so that one is...
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Completing The Square

04/26/21

#### Solve Quadratics by Completing the Square

Solve the equation for all values of x by completing the square.x^2-20x+93=0

#### Determine if the given equation describes a sphere. If so, find the radius and the center.

x2 + y2 - z2 + 12x + 2y - 4z +32 = 0

Completing The Square Write Equation In Parabola Form

10/26/20

#### Vertex forms 11th grade

find the x-intervept of the probla form vertex (4,-1) and y - intercept (0,15). write your answer in this form (x1,y1) , (x2,y2). if necessary round to the nearest hundred

#### Use completing the square to identify the coordinates of the circle's center

5. The general equation of a circle is x^2 + y^2 - 12y +20 = 0a. Use completing the square to identify the coordinates of the circle's centerAND the length of the circle's radius.b. Is the point (...
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10/08/19

#### Quadratic Equations: Completing the Square

The length of a rectangle is 13 m longer than its width and the area of the rectangle is 400 m2. Find the exact dimensions of the rectangle.

Completing The Square Algebra 2

05/13/19

#### fill in the blank to make the expression a perfect square: y^2-2y+

Completing The Square

07/01/18

#### a conference room is 3 meter longer than its width and has an area of 154 square meters,what is the dimensions of the room ?

(w^2+3w)

02/26/18

#### solving by formula

So the formula i was given was this:
x= -b± root b^2 -4ac /2a
for the equation ax^2+bx+c=0
and idk how to plug this into it
2x^2 +1 = 7x

02/25/18

#### Put the following functions into standard form by completing the square. Use proper notation throughout.

f(x)=x2-3x-10

02/24/18

#### Put the following functions into standard form by completing the square. Use proper notation throughout.

f(x)=x2+2x-7

02/24/18

#### Put the following functions into standard form by completing the square. Use proper notation throughout.

f(x)=-4x2+3x+15

02/24/18

f(x)=3x2+x-10
I dont know what goes next after these two steps:
3(x2+1/3x+(1/6)2-1/36)-10
3((x+1/6)2-1/36)-10

Completing The Square

01/22/18

#### the path of a basket ball can be modelled by the equation h=-0.09d^2 + 0.9d +2. How far is the ball from the player when it reaches maximum height

h is the height of the ball in meters and d is the horizontal distance of the player in meters

Completing The Square

11/22/17

#### Use completing the square to solve. Show solution please ☺️

8x2-10x-3=0

Completing The Square

11/11/17

#### how would you solve x^2+6=20

How would you solve this with an ending ordered pair?

Completing The Square

10/24/17

#### Completing The Square

A sandbox has an area of 45ft^2. The length is 4 feet longer than the width. Find the dimensions of the sandbox. Solve by completing the square
Write an equation for the total area
Find the...
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Completing The Square

10/24/17

#### A rectangular patio has an area of 91ft^2. The lnegth is 6 feet longer than the width. Find the dimensions of the patio area. Solve by completing the square

Find the width and the length in terms of w
write an equation for the total area
find (b/2)^2
Find the dimensions

Completing The Square

10/13/17

#### Is the b divided by 2 in completing the square related to -2/ba

Currently looking to the answer to this question for extra credit. Any help would be greatly appreciated!

Completing The Square Algebra

09/07/17

#### solve x^2-6x=-10 by completing the square

solve x^2-6x=-10 by completing the square

Completing The Square

04/22/17

#### y=X^2+cx+d the turning point is (3,7) work out the values of c and d.https://www.vle.mathswatch.com/images/questions/question15588.png

please answer it I m stuck in this question.

Completing The Square

04/22/17

#### y=2+cx+d the turning point is (3,7) work out the values of c and d.

y=2+cx+d the turning point is (3,7) work out the values of c and d

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