2015年3月31日 · 3x^2 + 11x -4=0 ax^2 +bx +c=0 Multiply ac to get -12 find factors the multiply to get -12 and add to get the coefficient of the middle term +11 Because we want -12, one factor is negative and the other is positive. Because we want the sum to be +11, the factor with greater absolute value is the positive factor: List: -1xx12 sum -1+12 = 11 STOP!, that's the one we want. Now write the quadratic ...

2018年3月5日 · x = 1/3 or -4 In this quadratic, the coefficient of the squared term gives us a big hint on how to factor this. Since 3 is a prime number, we know that the variable in one binomial will keep a coefficient of 3 and the other will have a coefficient of 1. So we know the factored form will look something like this. (3x + somethi\\ng)(x + somethi\\ng) 4 …

2020年4月28日 · 6x^2+11x +4. Multiply the constant 4 by 6x^2. Hence 4 times 6x^2 = 24x^2. Get two numbers when you multiply them it will give you 24 but if you add them it will give 11. The numbers are +8 and +3 because +8 x +3= +24 . and +8 + 3 = 11. Substituting +8x +3x as 11x in the equation: 6x^2 +8x +3x +4 (6x^2+ 8x) + (3x + 4)

2023年12月7日 · The gradient of the line y + 11x = 4 is -11, as determined by rearranging the equation into slope-intercept form, with the gradient being the coefficient of x. Explanation: The gradient of the line described by the equation y + 11x = 4 can be found by rearranging the equation into the slope-intercept form, y = mx + b, where m represents the ...

2016年7月2日 · To find the solutions of the equation x 2 = − 11 x + 4, we first rearrange the equation into standard form. We can do this by adding 11 x and subtracting 4 from both sides: x 2 + 11 x − 4 = 0. Now that we have the equation in standard form a x 2 + b x + c = 0, where a = 1, b = 11, and c = − 4, we can use the quadratic formula to solve for ...

2018年2月2日 · 4087 views around the world You can reuse this answer ...

2017年8月4日 · -4; 1/3 3x^2 + 11x = 4 Divide both sides by 3: x^2 + (11x)/3 = 4/3 x^2 + (11x)/3 + 121/36 = 4/3 + 121/36 (x + 11/6)^2 = 169/36 x + 11/6 = +- 13/6 x = - 11/6 +- 13/6 x1 = - 24/6 = - 4 x2 = 2/6 = 1/3

(x-4)(3x+1) To factor this quadratic, you need a generic rectangle and a diamond problem First, we need to find the sum and product of the diamond problem. To find the product, multiply 3x^2 by -4. The product of the diamond problem is -12x^2. The sum of the diamond problem is -11x. Now that we know what the sum and product of the diamond problem is, we need to find two terms that multiply to ...

2022年6月28日 · This answer is FREE! See the answer to your question: What is the simplified form of this expression? (2x+9)+(11x-4) - brainly.com

Hence, the answer is D) 6x³ - 2x² - 11x + 4. Explanation: To find the product of the given expression (3x - 4)(2x² + 2x - 1), we need to apply the distributive property, also known as the FOIL method (First, Outer, Inner, Last).