Solution by quadratic formula, Mathematics

Assignment Help:

Help me how to solve equation by Quadratic Formula.

Related Discussions:- Solution by quadratic formula

Pair of linear equations in two variables, a lending library has a fixed ch...

a lending library has a fixed charge for the first three days and an additional charge for each day thereafter. sam paid Rs 27 for a bookkept for 7 days while jaan paid Rs 21 for t

What is the distance this car will travel in (3x - 8) hours, A car travels ...

A car travels at a rate of (4x2 - 2). What is the distance this car will travel in (3x - 8) hours? Use the formula distance = rate × time. Through substitution, distance = (4x2

Can slope is calculated as run-rise, Can Slope is calculated as run-rise?

Can Slope is calculated as run-rise?

Determine the second derivative of q (t ) = sec (5t ), Determine the secon...

Determine the second derivative for following functions. Q (t ) = sec (5t ) Solution : Following is the first derivative. Q′ (t

Calculate probabilities, Iran is trying to decide whether it should pursue ...

Iran is trying to decide whether it should pursue its nuclear weapons program, and its decision will be affected in large measure by what it expects the United States to do. Your a

What is approximation, approximate value is the precise or the accurate val...

approximate value is the precise or the accurate value which is measured to the actual value.., approximation is how close the measured value is to the actual value , for example

Correlation and regression, 1. Using given data set (Assignment_1data in th...

1. Using given data set (Assignment_1data in the folder) a) Make scatterplot between "Years since first marriage" and "Total children ever born" b) Make scatterplot between

Angles of elevation and depression, Can someone please help me grasp the co...

Can someone please help me grasp the concept of angles of depression and elevation?

Estimate the probability - noncritical path , An advertising project manage...

An advertising project manager developed the network diagram shown below for a new advertising campagign. In addition, the manager gathered the time information for each activity,

Sin3? = cos2? find the most general values of ?, sin3θ = cos2θ find the mos...

sin3θ = cos2θ find the most general values of θ satisfying the equatios? sinax + cosbx = 0 solve ? Solution) sin (3x) = sin(2x + x) = sin(2x)cos(x) + cos(2x)sin(x) = 2sin(x)cos(

Jermy 2/12/2013 2:34:50 AM try this, it will help you in your assignment. Consider the common quadratic equation Ax² + bx + c = 0 whereas a ≠ 0 The roots of the equation are obtained via the given formula as: X = (-b + √(b² - 4ac))/2a Example Solve for x ia formula 5x² + 2x - 3 = 0 Solution a = 5 and b = 2 and c = - 3 X = (-b + √(b² - 4ac))/2a X = (-2 + √(2² - 4(5)(-3)))/2(5) X = 3/5 or -1

Jermy

2/12/2013 2:34:50 AM

try this, it will help you in your assignment.

Consider the common quadratic equation

Ax² + bx + c = 0 whereas a ≠ 0

The roots of the equation are obtained via the given formula as:

X = (-b + √(b² - 4ac))/2a

Example

Solve for x ia formula

5x² + 2x - 3 = 0

Solution

a = 5 and b = 2 and c = - 3

X = (-b + √(b² - 4ac))/2a

X = (-2 + √(2² - 4(5)(-3)))/2(5)

X = 3/5 or -1

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages