Question: Evaluate r 2 s 2 if and r = b + b - 4ac

Evaluate r2 − s2 if 

r = b + b - 4ac


and

r = b + b - 4ac

Step by Step Solution

★★★★★

3.42 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

r2 s2 bb2 4ac2 bb2 4ac2 b2 2bb2 4ab2 4abc a2c b2 2bb2 4ab2 4abc a2c Note ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Basic Technical Mathematics Questions!

Q:

Evaluate the time-average Poynting vector, = (12) Re {E s à H s } for the Hertzian dipole, assuming the general case that involves the field components as given by Eqs. (10), (13a), and (13b)....

Q:

A surface S2 consists of that part of the cylindrical surface z+y? = 9 that lies between the planes z=0 and z=2, and for which z> 0, as shown in Figure Q2. (a) Figure Q2.a on page 4 shows an attempt...

Q:

1. Consider the circuit shown below which shows a battery connected to some resistors and capacitors along with some switches which will be toggled opened or closed at different times. The battery is...

Q:

Section 4 - 2: Conditional Probability Two Events with replacement 1. A bag contains 3 Red (R) marbles, 2 Blue (B) marbles and 1 Yellow(Y) marbles. Find the following probabilities if you select 2...

Q:

Let f, : [1, 2] R be given by f(x) = x x and (x) = x^2 . (a) iF P is the partition {x_0, x_1, . . . , x_6} where x_i = 1 + i/2 for i = 0, 1, . . ., 6 and T = {t_1, t_2, . . . , t_6} where ti = x_i1,...

Q:

Please answer Q2/Q3 and show the python code with a picture as well Q1. (Gaussian elimination) Write a python code for solving a system of linear equations by Gaussian elimination. Written in matrix...

Q:

92.450 / 550 Math Modeling Homework 10 Due August 3 Brush re. Let u(s ) where s = x c t be the (nondimensionalized) temperature at position x and time t of a brush re propagating to the right with...

Q:

Please answer Q3 and SHOW the python code(working proof) with a picture as well Q1. (Gaussian elimination) Write a python code for solving a system of linear equations by Gaussian elimination....

Q:

Please answer all if possible thanks. 4. Define the following sets (30 points) (a) X = {(x, y) R 2 : y = f(x) = 3x + 3y 42} (b) Y = {(x, y) R 2 : y = f(x) = 2x + 2y 42} (c) Z = X Y (d) Prove whether...

Q:

Emergency homework please help!! Questions: 1. Suppose that you are considering an idea (v,c). There is uncertainty over the true value v. Looking at similar ideas from the past, you estimate that...

Q:

1. When you consider Milton Friedmans position on corporate responsibility in Chapter 4, is it possible to defend DPSs demand for lower hourly wages? 2. IS DPS considering the interests of all...

Q:

If one of your herds that you visit is averaging 82/lb/day of milk, the farmer is receiving $21.50/cwt for the milk, the cows are eating an average of 52 lb/day of DM that cost $0.1250/lb, calculate...

Q:

Wise credit users have a no - annual - fee card for convenience purchases and a low - APR card for purchases where they carry a balance. Group of answer choices True False

Q:

Moulding exports 2019. Export of mouldings to major counties contributes toward major revenues in the Malaysian timber sector. The provided data for the year 2019 delivers a linear equation between...

Q:

Figure 2.45 shows the boxplot for the systolic blood pressures for all 200 patients in the ICU study in ICUAdmissions. Discuss what information this graph gives about the distribution of blood...

Q:

Figure 2.44 displays the relationship between vitamin use and the concentration of retinol (a micronutrient) in the blood. Does there seem to be an association between these two variables? Figure...

Q:

Figure 2.43 shows side-by-side boxplots comparing calorie consumption by gender. Figure 2.43 (a) Which gender has the largest median daily calorie consumption? Which gender has the largest outlier?...

Q:

Pineapple Beach Hotel Co. (Pineapple) operates a hotel providing accommodation, leisure facilities, and restaurants. Its year end was April 30, 2016. You are the audit senior of Berry & Co. and are...

Q:

View the future cash flows. View the present value of $ 1 table. View the present value of annuity of $ 1 table. Read the requirements. Net present value of the investment: Future Cash Flows Present...

Q:

A portfolio is composed of two stocks, A and B. Stock A has a standard deviation of return of 17%, while stock B has a standard deviation of return of 23%. Stock A comprises 70% of the portfolio,...