
Solve by using the quadratic formula. x^2 + 6x + 6 = 0 I am having problems using the quadratic formula to get the right answer. Can someone show me the steps that I use? Thanks.

I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation. Explain your reasoning.

I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation. Explain your reasoning.

Use the quadratic formula to solve each of the following quadratic equations... 1. 2x^25x=3 2. 3x^22x+1=0 Rearrange the equation in quadratic formula form. 2x^2 5x 3 = 0 Then use the formula. Tell me what you don't understand about it if you don't know

can someone help me out factor out this 0=16t^2122t+180 i have so far this but the last one i am not sure 8(2t^214t + ?) you need to use the quadratic formula: b(+or)[sqrt(b^24ac)/2a] so you are saying that i don't have to factor it out any further i


(4.35E2  x)(7.56E2 x ) ============================ (0.324 + 2x)2 Rearrange to get an expression of the form ax2 + bx + c = 0 and use the quadratic formula (solve for x. This gives: x = 1.05E2, 0.143 basically i understand they use the quadratic

which quadratic formula would be used to solve the following quadratic equation? 4x^2  5x = 2 can you show me the correct answer and how do it please

Solve for the zeros of the function using the quadratic formula. 3x^2=4x+6 I know what the quadratic formula is but when I put it into the formula I keep getting an error on the graphing calculator.

I'm quite clueless as to how to solve this. I know the quadratic equation but am not sure how to get this equation into the format to plug in to the quadratic... Solve the quadratic equation using the formula [1/(1+x)][1/(3x)]=(6/35) Show your work

Quadratic formula x^2+6x+80 (solve by factoring) (second Problem) 5w^23=0 Please show steps

2x^22x1=0 How do I use the quadratic formula to solve this because I am totally new at this and need help? Please show me the steps for this equation,so I will be able to do it own my own. Thank you.

Determine the standard form of a quadratic function whose graph has a y intercept of 8 and a vertex at (2,4). The answer is f(x)= 3x^2 + 12x +8 but I can't figure out how to get the answer. Solve x^2 + x=6, by factoring. The answer is x=3,2 but I can't

Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring. −b b2 − 4ac 2a Use the part of the quadratic formula that you chose above and find its value, given the following quadratic equation: 4x^2 +

can you check my answers? Find Pk + 1 if Pk = 7 + 13 + 19 + ...+[6(k  1)+1] + (6k + 1) 7 + 13 + 19 + …+[6(k  1) + 1] + (6k + 1) + [6(k + 1) + 1] 8 + 14 + 20 + …+[7(k  1) + 1] + (7k + 1) 7 + 13 + 19 + …+(6k + 1) 7 + 13 + 19 + ...+[6(k  1) + 1] +

Solve the quadratic equation: 2x(squared)+6x+12=0 I know you have to find two numbers that =24 (2 times 12) and have a sum of 6. But I can't think of any! Can someone please help? Use the quadratic. And this problem has no real answers, they are imaginary.


solve equation x^22x6 using quadratic formula. i not get how to do this and it says quadratic formula.

can you solve the equation using the quadratic formula x2 + 3x = 7? Explain and provide an exact answer.

For this equation x^(2) + x + 2 which you can't factor but then you can use the quadratic formula but than why is the answer no real solutions when I can use the quadratic formula?

15t^2+7t=2 The quadratic formula tells you that the solutions are: t = [b +/sqrt (b^2  4ac]/ (2a) In this case, a = 15, b = 7 and c = 2 solve the equation for t. What values for t will you get when you substitute the values you listed for a, b, and c

can show me how to do this with out just squaring 3x^(1/2)  x  6 = 0 how do i do this and solve for x with out just squareing and using quadratic formula. I was never taught the proof of the quadratic formula and would like to know how to do with without

2+3X^2X^3=0 by use quadratic formula. The answer of textbook is 3.19 So I solved and came out a wrong answer What I did factor out (X+3)X^2+2=0 Then By quadratic formula, a=1,b=0,c=2. Thus I got sqrt(8)/2

Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring. −b b^2 − 4ac 2a Use the part of the quadratic formula that you chose above and find its value, given the following quadratic

can you check my answers? Find Pk + 1 if Pk = 7 + 13 + 19 + ...+[6(k  1)+1] + (6k + 1) 7 + 13 + 19 + …+[6(k  1) + 1] + (6k + 1) + [6(k + 1) + 1] 8 + 14 + 20 + …+[7(k  1) + 1] + (7k + 1) 7 + 13 + 19 + …+(6k + 1) 7 + 13 + 19 + ...+[6(k  1) + 1] +

What is a quadratic formula? how can i solve x^2 + 8x + 12 = 0 applying quadratic formula?

Is this right: Solve: x^2+16x+60=0 this is what i did: i used the quadratic formula and this is what i ended up with. x = 8 + (sqrt(16))/(2) Which is 8 +2 Or you could have factored the quadratic (x+10)(x+6) Which is 8 +2 Or you could have factored


Solve the equation. Use factoring or the quadratic formula, whichever is appropriate. Try factoring first. If you have any difficulty factoring, then go right to the quadratic formula. (Enter your answers as a commaseparated list.) (x+2)^2 + (x7)(x2)=16

Which method is the best method for solving the equation 8x^2123x+3=0 square roots factoring graphing quadratic formula my answer is quadratic formula

Hey my question is How do we get the triangular numbers sequence ( general statement ) by the quadratic formula ? Can you shoe me steps please ? The triangle numbers are : 1 , 3 , 6 , 10 , 15 how do I get them in the form of a quadratic equation if a , b

Algebraically, determine the vertex form of a quadratic relation, if the vertex is at (1, 2) and the point (1, 10) is on the parabola. Show all of your steps. I know that the formula is y=a(xh)suared+ k but how do i apply these numbers to this formula?

Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring. −b b^2 − 4ac 2a Use the part of the quadratic formula that you chose above and find its value, given the following quadratic

0. Tell your classmates about your pet to set up the scenario for fencing a rectangle in your yard. 1. You MUST start by choosing an amount of area that you want to fence in for your pet and this MUST be stated first. What amount of area are you enclosing

Show proof of deriving the Quadratic Formula from the Quadratic Equation ax^2 + bx + c = )

Show proof of deriving the Quadratic Formula from the Quadratic Equation ax^2 + bx + c = O

Can someone show me how to use the quadratic formula to solve this problem.This is for extra credit.I don't uderstand how to do this, so can someone point out the steps so I can be able to do the other five problem like this one. Thanks again for your

7.f(x)=2x^23x+1 13. f(x)=x^26x+1=0 *Solve for the zeros/roots of the following quadratic equations by using the quadratic formula* Any help please.....


1)Write a quadratic equation with integer coefficients that has 4+7i(Radical 3) and 47i(Radical 3) as its roots. 2) Solve your answer to part 1 using the quadratic formula verifying your answer

Explain how to solve a quadratic equation using the quadratic formula.

Solve the following quadratic by either factoring or using the quadratic formula: 6x2  5x = 6 6x^2 5x 6 = 0 (3x+2)*(2x3) = 0 Take it from there

How do I solve this quadratic equation using the quadratic formula "8a(squared)a+2=0"

Problem 10 use the quadratic formula to solve each of the following quadratic equations. 2x^25x = 3 My answer: solutions are 3 and  (1)/(2) Problem 16 3x^22x+1=0 My answer: (2+ radical (8))/(6)

write the quadratic equation whose roots are 4 and 5 and whose leading coefficient is 5 use the letter x to represent the variable. use the quadratic formula to solve for x 4x^29x+3=0

Solve this quadratic equation using the quadratic formula. x^2 + 8x  5 = 0

Solve the quadratic equation using the quadratic formula, x^23x+2=0.

abs x^2/2 1 =x+3 solve algebraically so if I divide through by 2 i get x^2 2= 2x+3 simplifying x^22x5 =0 solve by quadratic formula to get =3.449 and 0.445 both of which are extraneous roots if I take negative then I get x^2 +2=2x+6 simplify to x^2

Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma and list the smaller one


Solve the given quadratic equation exactly using the quadratic formula. Write the solutions in its simplest form. Using a calculator, determine all irrational solutions to the nearest thousandth. Separate the solutions with a comma and list the smaller one

I am trying to solve the following using the Quadratic Formula but I am confused. Can you explain the steps? Solve (find all complexnumber solutions): t^2 + 3 = 6t Thank you

Solve the following equation: k2 + 4k = 0 By factoring and By using the quadratic formula Can someone please help me to understand how to this problem...I do not understand the steps to get the correct answer. Thanks!!!

Please help me solve this Quadratic Formula with steps on how you got the answer. Sorry my addition and equal button doesn't work. x^2 plus 3x plus 5 equal 0

How do you graph the quadratic formula x^210x=11? Here's what I got so far: In standard form, it's x^210x11=0. Discriminant: 10^24(1)(11)=144 Axis of Symmetry: 10^2/2(1)=50 Quadratic Formula: 56 and 44 Thank You!

Using the quadratic formula solve xsquared=2/3x Using the quadratic formula solve xsquared=2/3x x^2  2x/3 = 0 x = [+2/3+/sqrt(2/3^2  4(1)0)]/2

x^2  3x + 5 = 0. solve using quadratic formula. show solution

You know how to solve quadratic equations using algebra, graphs and the quadratic formula. Sometimes one method of solving is more convenient than another method. Describe how you would solve each equation. Give reasons for you answers. A) 16x^2 = 1600 B)

A. Solve the following quadratic equations. Make sure to show all your work. Do not use any method (e.g. factoring, completing the square, quadratic formula, graphing) more than twice. Use the graphing method at least once. 1. 3x+2 + 11x 20 =0 2. x2 + 3x

Solve by using the quadratic formula. Please Show All Work! 4x(x+3)=15


Solve the quadratic equation 2x to the 2nd power 3x2=0using the quadratic formula. Read the information in the assignment list to learn more about how to type math symbols in MS Word, such as the square root.

What is the pH of a 1.0E8 M solution of HCl? Please note that you cannot simply add the contribution of H+ ions from the autoproteolysis of water and the contribution from the dissociation of HCl. You will need to use the quadratic equation to solve this

Hmm... This does not make sense. I learned that anything over 5% error, we cannot accept so we have to use the quadratic formula. Here is a question I got 5.831%. It didn't use the quadratic formula and it still said to set x=0. Ka = 6.8x10^4 HF = 0.2x

The problem is: You apply your brakes to stop for a traffic light, and you come to a stop in a distance of 35 meters. How much time did it take you to stop? from previous problems, i know: INITIAL VELOCITY: 15 m/s FINAL VELOCITY: 0 m/s ACCELERATION: 3

The problem is: You apply your brakes to stop for a traffic light, and you come to a stop in a distance of 35 meters. How much time did it take you to stop? from previous problems, i know: INITIAL VELOCITY: 15 m/s FINAL VELOCITY: 0 m/s ACCELERATION: 3

3x^2x16=0 Use the quadratic formula to solve this.

use the quadratic formula to solve this equation. 4x^28x+3=5 use the formula x=b + or  the sqrt of b^24ac/2a yes, the 2a divides into all. Memorize it.

solve by using the quadratic formula: x2 plus x minus 2 equal 0 I know the formula is a=1 b=1 c=2 I'm having trouble solving...please help.

The area of a square is 196cm2(squared), find the measure of one side. Thank you,, this is my assign. In math1, im using the formula A=s*s but i need to solve this using quadratic equation.

Solve the quadratic equation. 3x^215x+18=0 I know that the formula to quadratic equation is x=b+and(square root)b^24ac divided by 2a. I know that a=3, b=15 and c=18, then subsitute in and get two answers, my problem is that I keep getting an answer


solve by using the quadratic formula prove your answer is correct by checking can someone please show me how to do this step by step 2x^2+3x+4=0

Find two consecutive positive integers such that the sum of the square is 85..(show your work) If X is the first integer, then X+1 is the next; therefore, the sum of those squares will be 85. X^2 + (X+1)^2 = 85 Solve for X, then add 1 to it for the second

Solve by using the quadratic formula. 3x^2=11x+4. Look up the formula if you don't know it already. In this case a = 3, b = 11 and c = 4. You get that by rewriting the equation in the standard form ax^2 + bx + c = 0 , where a, b, and c are constants.

what formula should i use to solve this quadratic formula? 2x2 + 4x + 2 = 0.

Solve by applying the quadratic Formula: all radicals should be simplified as far as possible. Show your work. a^2 12a + 35 =0

how would i work out the following problems solve each formula in terms of the given variable 1. 5d2g=9 ;g The formula A=2h(l+w) gives the lateral area a of a rectangular solids with length l, width,w and height h. 2. solve this formula for h 3. solve

I am still trying to solve for H in this equation but I am still lost MgH = (1/2)*k*(H210)^2 + Mg*2 I was told to expand the square on the right, gather terms, put it in the standard quadratic form, and use the quadratic formula, but I don't know how.

I am still trying to solve for H in this equation but I am still lost MgH = (1/2)*k*(H210)^2 + Mg*2 I was told to expand the square on the right, gather terms, put it in the standard quadratic form, and use the quadratic formula, but I don't know how.

Using the quadratic formula to solve equations. 12^2 + 12 x9 = 7x^2 10x^2 + 5x + 12 = 0 6x^2 + 12x =  1 11x^2  7x 1 = 0 2x^2 18x + 16 = 0 Can u show work to help me out

What will be the answer of 4x(x1)+5=0 when i'll use quadratic formula to solve it. Thank you ! ^___^


Solve equation using quadratic formula x^2+4x+3=0 is answer 3,1 ?

I am trying to define the different appraoches to solving quadratic equations. My book says using quadratic formula, completing the sqaure and factoring. I thought completing the square would be by facotring? How are these two different?

Can you please confirm that my answer is correct to this problem? 80x2^  96x + 27 =0 I am using the quadratic formula to solve... I would put the formula here but I can't put the square root sign in here. My answer is 1.33 and 2.22 Is this correct?

Quadratic Formula 1.) x+6/x=7 2.) 4x/x+4 + 3/x1 = 15/x^2+3x4 3.) x+3/x  2/x+3 = 6/x^2+3x formula: B+ sqrt B^2 + (4)(a)(c)/2a f u only wanted to use the formula it's not necessary though. please help me! it's going to pass tomorrow!! please!

What are the steps for solving this? Directions Use the quadratic formula to solve the equation in the interval [0,2PI). Then use a graphing utility to approximate the angle x. 4cos^2x4cosx1=0 thanks.

quadratic equation of 48x^232x35=0 i need both answers you must use the quadratic formula

This is for grade 11 math, under quadratic extrema and roots. Fred and Ginger have 24 m of fencing to enclose a garden at the back of their house. From the pictures you can see (shows a large rectangle for the house, with a smaller one attached on the

one more question!! what values of c deos the polynomial f(x) = x^4 + cx^3 + x^2 have two inflection points? one inflection point? At the inflection point, the slope of the curve is zero. Find the dervative of f(x) and set it equal to zero. For certain

Which is the easiest way to figure a quadratic equation; graphing, quadratic formula, completing a square and factoring?

How is the quadratic formula derived from the quadratic equation?


Consider the quadratic equation (a) Solve the equation using the quadratic formula, expressing your answer in terms of k. (b) What condition on k will assure that the equation has exactly one solution? (c) What condition on k will assure that there are two

Solve: (2x – 3)(3x – 5) = 0 Solve by the quadratic formula. Leave the square root in your answer: 3x2 – x – 8 = 0

Part 2 of homework set. 6. Solve the quadratic using the quadratic formula. 2x^2+5x+9=0 7. Find the discriminant. Then determine the number and types of solutions. 2x^2+3x18=0 8. Simplify Root 27 9. Simplify 8/(3+2i)

using quadratic formula solve x^22x6 = 4. and answer have to be 1+sqrt3, 1+sqrt11 i just not get how to get this.

Solve using the quadratic formula and leave the answer in radical form: y^2+6y1=0

how can i simplify this more its for the following problem: Problem #22 solve by using the quadratic formual. 5x^24x+1=0 this is where i am but i do not know how to go further. x = (4 (+/) sqrt (4))/(10) Problem #23 Solve by completing the square.

Quadratic Formula Using +/ for plus or minus Using \/ radical sign *****************_________ Formula: b +/ \/b^24ac ********____________________ *****************2a Equation: x^2  25 = 0 Books says answer is 5 and 5. I can get the 5. I do not get

Find first differences for the sequence in order from a_1 to a_5. Determine whether or not the series is quadratic or not.(I used _ as a sign for a subscript) 1, 3, 1, 5, 15 A. 2, 2, 6, 10; not quadratic B. 2, 2, 6, 10; quadratic C. 2, 2, 6, 10; not

Solve the following quadratic equation(as exact values) using the quadratic formula. x^210x15=0 I got 5+2sqrt10/2. ^ Sorry hard to write it out. But basically there is a 5 there, the negative sign is supposed to be under the positive sign, then there is

Quadratic equations can be solved by graphing,using the quadratic formula, completing the square, and factoring. What are the pros and cons of the methods. when would each be appropriate?


Solve each quadratic by using the wuadratic formula and round the answer to the nearest hundredth, if possible. 1. x^2 = 9 2. 0 = 3x^2  8

The book asks to us the quadratic formula to solve for the equation. Can someone help with these examples: 1.) x^2+4x2=0 2.) 2x^2 5x2=0 3.) x^2+2x=4x 4.) 6x^2 +3x+2=3 ______________________________________ There are more problems but I think I can

r^2+8r=48 First bring the 48 to the other side of the equation r^2+8r48=0 Now you can use the quadratic formula. x=b+sqrt(b^2(4ac)) ¯¯¯¯¯¯¯2a¯¯¯¯¯¯¯¯¯ So... a=1 b=8 c=48 Now just plug the numbers into the quadratic equation and get

The quadratic formula and the discriminat. The daily production of a company is modeled by the function p=w^2 + 75w  1200. The daily production, p, is dependent on the number of workers w, present. If the breakeven point is when p=0, what are the least

(4y^2)/(y2) = y/2 (4y^2)/(y2) = y/2 4  y^2 = (y*(y2))/2 4  y^2 = (y^22y)/2 8  2y^2 = y^2  2y 3y^2  2y  8 = 0 (keep the above equation in mind) quadratic formula: (b +/ sqrt(b^2  4ac))/2a now solve by plugging in the appropriate numbers and