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
miskamm [114]
3 years ago
8

Solve the quadratic equation.

Mathematics
1 answer:
tamaranim1 [39]3 years ago
4 0

Answer:

D 1 and -1

Step-by-step explanation:

8 {x}^{2}  + 16x + 8 = 0

divided by 8

{x}^{2}  + 2x + 1 = 0

(x+1)(x+1)=0

so x=+-1

You might be interested in
How do you solve equation with like terms if it has a fraction ​
larisa86 [58]

Answer:Solve equations by clearing the Denominators Find the least common denominator of all the fractions in the equation. Multiply both sides of the equation by that LCD. This clears the fractions.

Step-by-step explanation:Solve equations by clearing the Denominators Find the least common denominator of all the fractions in the equation. Multiply both sides of the equation by that LCD. This clears the fractions.

3 0
2 years ago
What is the slope intercept form for y-5=3(x-3)
zubka84 [21]

Answer:y=3x-4

Step-by-step explanation:

you add 5 on both sides

simplify

and get y on one side

slope is 3

the y intercept is -4

4 0
2 years ago
I'm lost on this please help
Natasha2012 [34]

Answer:

integer-4

proper fraction-1/10

improper fraction-0/4

Step-by-step explanation:

do not copy in the internet

8 0
3 years ago
This doesn't tell me anything what is this supposed to mean, can you please explain it!!
KiRa [710]
Normally I'd love to help, but put in a picture. I'm confused.
7 0
3 years ago
Read 2 more answers
Which expression is equivalent to the following complex fraction?
I am Lyosha [343]

what a mess?!

please write your question better...

if you don't want the wrong answer

Step-by-step explanation:

what should we do?

4 0
3 years ago
Other questions:
  • 110% OF WHAT NUMBER IS 880? SHOW EVERY STEP PLZ:)
    10·2 answers
  • There are between 24 and 40 students in a class the ratio of boys to girls is 4:7 how many students in the class
    11·1 answer
  • Which inequality statement describes the two numbers on a number line?
    9·2 answers
  • What are two other forms of writing for 8.517?
    15·2 answers
  • What is the slope of the line presented by the equation y =-2/3-5x
    6·1 answer
  • Help<br> Please thanks!!!!
    10·1 answer
  • Which are correct representations of the inequality -3(2x - 5) &lt;5(2 - x)? Select two options.
    7·1 answer
  • A model rocket is launched off the top of a platform. The height of the rocket is given by the function h(t) = -4.9t2+ 86t + 2.1
    8·1 answer
  • A recent television commercial asked viewers, "Do you have over $10,000 in credit card debt?"
    10·1 answer
  • Consider the following regression equation: y = 30 8x. if sse = 960 and ss total = 1,600., then the correlation coefficient is _
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!