SOLUTION: Hi, My question is from Chapter 10 Review Exercises 678
#94 Find all real or imaginary solutions to each equation.
49x^2 + 9=42x
Algebra.Com
Question 80578This question is from textbook Elementary and Intermediate Algebra
: Hi, My question is from Chapter 10 Review Exercises 678
#94 Find all real or imaginary solutions to each equation.
49x^2 + 9=42x
This question is from textbook Elementary and Intermediate Algebra
Answer by tutor_paul(519) (Show Source): You can put this solution on YOUR website!
First, equate to zero and write it out in ax^2+bx+c form:
Apply the quadratic formula:
Simplify and you can see the discriminant is zero. This means you only have one root to the equation, and leaves you with:
You can reduce this:
Good Luck,
tutor_paul@yahoo.com
RELATED QUESTIONS
Chapter 10 Review Exercises #102
Find all real or imaginary solutionsto eah equation.... (answered by stanbon)
Find all real or imaginary solutions to the equation.
49x^2+9 =... (answered by rapaljer)
Find all real or imaginary solutions to the equation.
49x^2+9=42x
(answered by checkley71)
how do i find imaginary answers???
Find all real or imaginary solutions to each... (answered by tutorcecilia)
Find all real or imaginary solutions to each equation.
x^-2 - 9x^-1 + 18 =... (answered by stanbon)
Chapter 10 10.3
64. Find all real solution to each equation. Thank you much.
(answered by edjones)
I need help to find all real or imaginary solutions to each equation.
-x^2 + x + 12 =... (answered by jim_thompson5910)
Find all real or imaginary solutions to each equation. Use the method of your choice.
(answered by checkley71)
find all real or imaginary solutions to each equation.
x-1/x+2 = 2x-3/x+4
(answered by jim_thompson5910)