Find out the discriminant of the quadratic equation 20x2+14x+20=0 using this definition

Q: What is the solution to this quadratic, -3x + 8x-6 = -4 + iV2 3 4 +iv2 {*} 3 -4 + 2iv2 3 S4±iv2 3

A: given equation-3x2+8x-6=0compair withax2+bx+c=0a=-3, b=8, c=-6we know that…

Q: Compute the discriminant of 4x2 - 8x + 1 = 0. What does the discriminantindicate about the number…

A: The discriminant of 4x2 - 8x + 1 = 0 is:

Q: x +2x+2%3D0

A:

Q: Find the discriminant of the quadratic equation and describe the number and type of solutions of the…

A:

Q: select all solutions for 2x2-5x+7 is subtracted from 4x2+2x-11, what iis the coeficient of x in…

A: we have to find  the coefficient of x

Q: What is the discriminant of the quadratic equation ax + bx + c = 0? Find the discriminant of 2r - 3x…

A: The discriminant of the quadratic equation ax2+bx+c=0 is given by D=b2-4ac. The rules that defines…

Q: My neighbor and I like to kick a soccer ball back and forth to each other over the fence. If we each…

A: Consider the given scenario. Given that the neighbour's location in the picture is given by the…

Q: What is the value of the discriminant for this quadratic: 8x2 - 24x + 18 = y O-1,152

A:

Q: Why must we change the equation 3x2 - 2x = 4 to 3x2 - 2x - 4 = 0 before applying the quadratic…

A: Consider the equation, 3x2-2x=4

Q: What is the value of 'k' if the roots of the quadratic equation 2x*2 +kx +2=0 are equal?

A:

Q: roots of the quadratic equation 2x2=18 is?

A:

Q: The algebra teacher wrote on a blackboard a quadratic equation of the form x2- Ax + B = 0. In…

A: Solution of the problem as follows

Q: If the square of x and the square root of x is equal to each other but not equal to x, what is the…

A: Image is attached with detailed solution.

Q: scriminant of the quadratic equation x2+2x-7=0

A: Introduction: The discriminant of the quadratic equation ax2+bx+c=0 is given by, d=b2-4ac If…

Q: What is the solution to this quadratic, -3x2 + 8x - 6 = 0 -4 +iv21 3 4±iv2 -4 2iv2 4 +iv2 {*}

A:

Q: True or False If the discriminant of a quadratic equationis positive, then the equation has two…

A: Solution of an equation f(x)=0 is the value of x which when substituted in the equation satisfies…

Q: What is the average of the two solutions of the arbitrary quadratic equation ax2 + bx + c = 0?…

A:

Q: If the discriminant of a quadratic equation is 4, then the equation has Select an answer If the…

A: We have to find the number of solutions based in discriminant.

Q: If one root of the quadratic equation 2x2 +kx-6=0 is 2.find the value of k .Also find the other root

A: Given that 2x2+kx-6=0 and 2 is its root. to find: value of k and rest of the root.   since 2 is its…

Q: two numbers when multiplied equal 27 if one number is x and the other number is greater than x by 6…

A:

Q: 7. -2x2 + 28x - 91 = 0 %3D

A:

Q: Solve for x. 646x+3 2 x+35x-2 %3D If there is more than one solution, separate them with commas. No…

A: Solve for x  646x+3 = 2x2+35x-2

Q: If the quadratic formula is used to solve 2x2 - 3x - 1 = 0, what are the solutions?

A:

Q: How can I solve X2-2X-1, I need to use the quadratic formula but im not sure how to do so?

A: Compare x^2-2x-1=0 with ax^2+bx+c=0So, a=1, b=-2 and c=-1

Q: discriminate

A:

Q: Answer this question by showing all work and formulas used to solve: Differentiate and simplify. 3 y…

A:

Q: If one root of the quadratic equation 2x2 +kx-6=0 is 2.find the value of k .Also find the other…

A:

Q: 3x2 - 3x - 6 = 0

A:

Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

A:

Q: If the age of Ali is bigger than Sara in which the addition of age of Ali and Sara is equal (24 +…

A:

Q: The discriminant of the quadratic equation 3x2 + 6x - 1 = 0 is [ Select ] and tells us that there…

A: we have to find the discriminant

Q: If one root of the quadratic equation 2x2+kx-6=0 is 2.find the value of k .Also find the other roots

A:

Q: If x^2 is equal to the square root of x but not equal to x, what is the value of x^2+x?

A: Given: x2=x Square both sides of the equation x4=xx4-x=0x(x3-1)=0x=0, x3=1x=0,1

Q: Solve algebraiaclly 5x-2y=16 2x+3y=-5

A: We need to use algebraic method to solve the system of equations

Q: 16. Find the discriminant of x-4x + 6- 0.

A: This question is based on Quadratic equation.

Q: When shifting right or left in a quadratic equation which term in ax^2+bx+c would you use?

A: The quadratic equation is ax2+bx+c

Q: Do you wholly agree with the statement that “the domain and range of a quadratic equation will be…

A: The quadratic function is of form  f(x) =ax2+bx+c the graph of a quadratic function F(x) is called…

Q: Consider the quadratic equation 2x-7x+3=0 What is the discriminant of the above equation? No real…

A:

Q: How many real roots does the quadratic equation 3x² + 2x - 9 = 0 have?

A:

Q: Find the nature of the quadratic form 2x2+2y2+2z2+2yz

A:

Q: 13. 6x -4 = 5x +2+x²

A:

Q: x² + 2x - 24 = 0 %3D

A: Given : x2+2x-24 = 0

Q: If one root of the equation X²-Ax+b is 3more than the other root. Find b in terms of a

A:

Q: Another of your friends claims that the quadratic formula can be used to solve the equation x2 - 9 =…

A: Given that, x2-9=0   As we know that, The general form of the Quadratic equation is, ax2+bx+c=0 Then…

Q: If the discriminant of a quadratic equation is 0, then the equation has Select an answer If the…

A: Here I am attaching image so that you understand each and every step.

Q: d. 2x² + 3x = 5 e. 6x2 = 5x + 3

A: The zero product property states that if ab=0, then a=0 or b=0 . The square of a sum formula states…

Q: If the discriminant of a quadratic equation is -2, then the equation has Select an answer If the…

A: Concept : If discriminant of a quadratic equation is less than 0, then equation has non-real…