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
morpeh [17]
3 years ago
12

What are the solutions of quadratic equation 98-x2=0

Mathematics
2 answers:
kenny6666 [7]3 years ago
7 0

Answer:

c on edg

Step-by-step explanation:

blsea [12.9K]3 years ago
4 0
Let's solve your equation step-by-step.<span><span>
98−<span>x2</span></span>=0</span>
Step 1: Simplify both sides of the equation.<span><span><span>
−<span>x2</span></span>+98</span>=0</span>
Step 2: Subtract 98 from both sides.<span><span><span><span>
−<span>x2</span></span>+98</span>−98</span>=<span>0−98</span></span><span><span>
−<span>x2</span></span>=<span>−98</span></span>
Step 3: Divide both sides by -1.<span><span><span>
−<span>x^2/</span></span><span>1</span></span>=<span><span>−98/</span><span>1</span></span></span><span><span>
x^2</span>=98</span>
Step 4: Take square root.<span>
x=<span>±<span>√98</span></span></span><span><span>
x=<span><span><span>7<span>√2</span></span><span> or </span></span>x</span></span>=<span>−<span>7<span>√2</span></span></span></span>
Answer:<span><span>
x=<span><span><span>7<span>√2</span></span><span> or </span></span>x</span></span>=<span>−<span>7<span>√<span>2

-Not this if this is what you wanted but I hope I helped. :)</span></span></span></span></span>
You might be interested in
Brownies are sold at a bake sale.
Setler [38]

Answer:

$150

Step-by-step explanation:

There are three pans of brownies each containing 25 brownies and 25 × 3= 75.  Each brownie sells for $2. So, 2×75=150.

4 0
1 year ago
Find the solutions x^2=27
g100num [7]
The answer is 5.196152423

Since - x^2=27
X=square root of 27
=5.196152423
4 0
3 years ago
Hi, may someone help me with this question? Thank you!:)<br><br> “If f(x) = x^2 + 7, find f(x+2)”
finlep [7]

Answer:

=x^2 +4x+11

Step-by-step explanation:

f(x) = x^2 + 7,

Replace x with x+2

f(x+2) = (x+2)^2 + 7

         = (x+2)(x+2) +7

     FOIL

     = x^2 +2x+2x+4 +7

Combine like terms

    =x^2 +4x+11

5 0
3 years ago
Read 2 more answers
What coordinate is (5,12) in
kobusy [5.1K]
<h3><em>1st quadrant,</em></h3><h3><em>(+,+) in 1st quadrants  </em></h3><h3><em>HOPE IT HELPS !!!</em></h3>
7 0
3 years ago
Read 2 more answers
What do u call identical twin sisters when both are ice skating champions?
ella [17]
You would call them  <span>Ice Queen Clones</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are a pair of vertical angles?
    8·1 answer
  • Use the formula for the total surface area of a cone to solve for the slant height, l.
    8·1 answer
  • Please help im getting frustrated with these
    7·1 answer
  • If x=3+2root2,find the value of xsquare+1/xsquare​
    5·1 answer
  • Factor this Quadratic Expression. <br><br> x² – 2xy + y2
    14·1 answer
  • Graph the inequality: y​
    14·1 answer
  • **PLEASE HELP** Jake earns $7.50 per hour working at a local car wash. The function, ƒ(x) = 7.50x, relates the amount Jake earns
    7·2 answers
  • The data shown was collected from a group of children attending a day camp. If you used this data to predict the height of 7-yea
    9·1 answer
  • Which fraction is greater?<br> 2/3 or 3/8
    14·2 answers
  • Help Ill give brainliest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!