Question
Asked Apr 19, 2019
29 views

need help!!

fullscreen
check_circle

Expert Answer

Step 1

First, squaring both sides of given equation for simplify the equation,

formula used:

(a+b)2=a2+b2+2ab.

Calculation shown on board:

fullscreen
Step 2

Again, Squaring both sides of above equation and further simplify as shown below:

fullscreen
Step 3

Now, for finding the root of the quad...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Algebra

Equations and In-equations

Related Algebra Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: Determine algebraically whether f and g are inverse functions.  f(x) = 5x - 3          g(x)= x+3/5

A: Given:The functions f(x) = 5x - 3 and g(x) = (x+3)/5

question_answer

Q: f Then determine the domain for each function. 9 First find f+ g, f-g, fg and f(x)-3x-32x+ 45, g(x) ...

A: Refer to the question for the given function f(x) = 3x2-32x+45 and g(x) = x -9. we need to calculate...

question_answer

Q: Evaluate the piecewise function at the given values of the independent variable. 2x+5 if x <0 f(x) 3...

A: Since -3 is less than 0, so we have to use the first part of the function where f(x)= 2x+5 if x&lt;0...

question_answer

Q: Evaluate:

A: The logarithmic expression is,

question_answer

Q: # 41      # 42

A: Find the invested amount in both accounts.Let P be the principal amount.Here, the total simple inter...

question_answer

Q: Lashonda's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs L...

A: According to the given information, the cost information of the coffee bleands in given below:Cost o...

question_answer

Q: Find an equation of the circle whose diameter has endpoints , 46 and , 4−4 .

A: To write down the equation of satisfied by all the points on the given locus

question_answer

Q: Use properties of logarithms to expand the logarithmic expression as much as possible. Where possibl...

A: we are given log expression 

question_answer

Q: Use the graph of y f(x) to graph the function g(x)=f(x)-2 Choose the correct graph of g below y fox)...

A: g(x)=f(x)-2 means the graph will move 2 units down.