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
Korolek [52]
3 years ago
5

Which of the following are solutions to the following equation?

Mathematics
1 answer:
Alecsey [184]3 years ago
8 0

Answer:

x=-7

x=7

Step-by-step explanation:

we have

2x^{2}-98=0

Solve for x

Adds 98 both sides

2x^{2}-98+98=0+98

2x^{2}=98

Divide by 2 both sides

2x^{2}/2=98/2

x^{2}=49

take square root both sides

x=\pm7

therefore

The solutions are

x=-7

x=7

You might be interested in
The total cost of apples is directly proportional to the number of pounds purchased. Deven bought 10 pounds of apples for $25. H
Nina [5.8K]
I think it’s a cause if just divide and multiply
5 0
3 years ago
Which would most likely be graphed using a continuous graph? Check all that apply. (Medal for correct answer.
zlopas [31]
We need an image to be able to answer this question

7 0
3 years ago
A car’s original price was $26,500. Mr. Thomas paid $18,815. What percent discount did Mr. Thomas receive on the car?
Grace [21]
B. He received 29% discount on the car.<span />
6 0
3 years ago
Read 2 more answers
The frequency table categorizes winners of a prestigious award from.1990-2012 by their age at the time they received the award.
Ivan

Answer:

is there an image of the frequency table attached? whats the question

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
....a....b......c.......d....e...f...g.......h.......i....j.....k..........l.....m....n........o......p.............q....r......
bekas [8.4K]

Answer:

Now i know my abc's next time won't you sing with meee

Step-by-step explanation:

thx

4 0
3 years ago
Read 2 more answers
Other questions:
  • If Ryan pays his car insurance for the year in full, he will get a credit if $28. If he chooses to pay a monthly premium, he wil
    15·2 answers
  • If a patient needs 30 days supply of tablet two tablets four times a day how many tablets with a patient need for discharge
    5·1 answer
  • A line passes through the point (10,2) and has a slope of 1/2. Write an equation in slope-intercept form for this line.
    12·2 answers
  • 10 points!<br> If you are going to answer, actually answer!
    14·2 answers
  • Can you help me here is the image
    8·1 answer
  • Evaluate a - b if a = 5 and b = 7.
    6·2 answers
  • Help....<br> 3c+8=14....<br> Thanks!! :)
    6·2 answers
  • Subtract 4x + 2y - 16z from ( -12x + 2y - 4z ).
    5·1 answer
  • If one die is rolled then find the probability of event that the number on the
    13·2 answers
  • In a bar graph space between rectangles is always​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!