4x2-12x+9=0 x2-3x+3=0 2x2-x-3=0 2x2-5x+3=0 x2-12x+9=0

4x2-12x+9=0 x2-3x+3=0 2x2-x-3=0 2x2-5x+3=0 x2-12x+9=0

Find all the solutions of the equation by the method of your choice. Write any rational numbers as simplified fractions. 49 + 4(3x + 2)2 = 0

Find all the solutions of the equation by the method of your choice. Write any rational numbers as simplified fractions. 49 + 4(3x + 2)2 = 0

Using pythagoras theorem,form an equation in terms of x

500=2.2v+v2/20

The square of a number (x^2), decreased by 6, is equal to 18 decreased by 5 times the number. The numbers are _______ and _________.

Could someone help me with this question step-by-step using the quadratic formula? 3x²-17x+10

Could someone help me with this question step-by-step using the quadratic formula? 3x² + 24x – 144

I tried and I got the answer k=1/3 and m = -1/15, but the answer for my k is wrong according to my book which is k=-1/3 instead. Please help me

I've been having trouble with this problem: x2 + 2x = 8 So far this is what I got: -2±√-28 ----------- 2 However I'm not too...

I've been having trouble with this problem: x2 + 2x = 8 So far this is what I got: -2±√-28 ----------- 2 However...

How do I know if this has One, Two, or No Real Solution? -3x^2 + 5x - 1 = 0

Can someone help me solve this Quadratic Equation by square root? If you could do it step-by-step I would appreciate but if it's too much work then it's okay, just don't bother. 3x² +...

I need help with these, if someone could explain them step-by-step, I would really appreciate it :) 1. 3x² - 48 = 0 2. x² = 36 3. p² - 50 = 0

Please explain your reasoning.

Question from complex no. and quadratic equations

It is a word problem pertaining to quadratic equations and functions . I need help

The length of a rectangle is 8 feet longer then it's width ,which has the same dimension as the side of the square . If the area of the rectangle is equal to 160 square feet more then the area of...

It's the topic of quadratic equation....

When determining the width of the rectangle it has to be the shorter side. And find out if what gives you the total of 150m squared