1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
babunello [35]
3 years ago
8

How do we check if a solution is extraneous? Use these equations as examples to help you explain:

Mathematics
1 answer:
Maurinko [17]3 years ago
5 0
Multiplying both sides of a rational equation by a variable expression introduces the possibility of extraneous solutions. Therefore, we must check the solutions against the set of restrictions. If a solution is a restriction, then it is not part of the domain and is extraneous.
You might be interested in
Write the subraction problem 604-357. describe how you will subtract to find the difference
andre [41]
First you will subtract right to left and then what ur left with is the sum.
3 0
4 years ago
Read 2 more answers
Tom opens a bank account and makes an initial deposit of $500. The banker tells Tom that he is going to receive
Katena32 [7]

Bank balance after 15 years is $950

Step-by-step explanation:

  • Step 1: Find the simple interest on the principal amount using the formula SI = PRT/100 where Principal (P) = $500, Rate of Interest (R) = 6% and Time(T) = 15 years

⇒ SI = 500 × 6 × 15/100 = $450

  • Step 2: Find total amount using the formula Amount = P + SI

⇒ Amount = 500 + 450 = $950

7 0
3 years ago
When written in standard form, the quadratic equation, x2 - 2x - 35 = 0, is equivalent to y = (x - 1)2 - 36. What is the vertex
horrorfan [7]
 y = a(x - b)^2 + c     has vertex  (b , c)

so here the vertex is (1, -36)
6 0
3 years ago
PLS HELP- IM GONNA CRY!!!!!! 30 Points!!!
patriot [66]

Answer:

x^2 - 6x + 8 x - 2

x

0 8 -2

1 3 -1

2 0 0

3 -1 1

4 0 2

5 3 3

The solutions are in red ⇒ x = 2 and x = 5

8 0
3 years ago
What is the total value of 245 $1 bills
Fantom [35]
What do you mean... $245???
3 0
3 years ago
Read 2 more answers
Other questions:
  • How to make this y=21x-7 into standard form
    15·1 answer
  • What is the property to 2 (×+y) = 2×+2y
    8·1 answer
  • Which the greatest value 562.71 562.17. 56.920
    9·1 answer
  • How many 5 digit numbers can be created using 0-9
    5·2 answers
  • Yikes mctugg bought 1/2pound of potato salad . He ate 2/3of it for lunch .How much potato salad was left for an afternoon snack
    14·1 answer
  • The area of a rectangle is x 2 – 3x – 28. If the<br><br>length is x + 4, find the width.
    11·1 answer
  • Cassie’s plant is growing 5 inches per day, while Jeremy’s plant is growing 6 inches per day. If this pattern were to continue,
    9·1 answer
  • Pleaseeeee I’m so close to passing math
    9·1 answer
  • What is 3 divided by 1/5 :(
    7·2 answers
  • Please get this problem correct. Please explain and make it easy to understand.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!