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
7nadin3 [17]
4 years ago
7

Find the possible value or values of y in the quadratic equation 4 – 4y – y2 = 0.

Mathematics
1 answer:
Masja [62]4 years ago
4 0

y =(4-√32)/-2=2+2√ 2 = 0.828

y =(4+√32)/-2=2-2√ 2 = -4.828


You might be interested in
What form of a linear equation is y - 6 = -4(x + 2) ?
Softa [21]

Answer:

Point slope form

Step-by-step explanation:

Given

y - 6 = -4(x + 2)

Required

Determine the form of linear equation

A linear has just three forms:

1. The slope intercept form.: This is always in form of y = mx + b

2. The point slope form: This is always in form of y - y_1 = m(x - cx_1(

2. The standard form: This is always in form of Ax + Bxx = c

<em>By comparison, the three forms with the question, we can see that option B answers the question.</em>

3 0
3 years ago
Guys how do I solve 3x+x. PLEASE HELP!!!!!
MA_775_DIABLO [31]
I did the math and it is 4x
8 0
1 year ago
Read 2 more answers
2over 3 of all your books are fiction. 1/6 of those are historical fiction. What fraction of all your books are historical ficti
victus00 [196]
1/3=0.33
2/3 = 0.66
3/3 is 0.99 or round to 1
1/6 =0.166
83/500
7 0
3 years ago
Bank of America customers select their own three-digit personal identification number (PIN) for use at ATMs.
Alex777 [14]
Is this a question? I guess I am confused.
3 0
3 years ago
6) Solve:<br> 5x + 12 + 3x = 8x - 5
svet-max [94.6K]

Answer: −17

Step-by-step explanation: ez

5 0
3 years ago
Read 2 more answers
Other questions:
  • Make a 8 1/3 a faction then make it into simplest form and then explain PLS HELP ME ​
    11·1 answer
  • One pound of ground beef makes four hamburger patties. Solve an equation to determine how many pounds of beef are needed to make
    8·1 answer
  • If a tip of 15% is added to the food bill, what is the total on the food bill of $12.95
    10·2 answers
  • Please Hurry
    11·2 answers
  • Question 1
    8·1 answer
  • 3.6 (5 x 4) ÷ 3 + 5.0
    10·2 answers
  • Suppose you plan on driving 600 miles in Canada how many kilometers is that
    12·1 answer
  • How many solutions does this have
    12·2 answers
  • G(x)=−3x−8<br><br> g( )=10<br><br> what's in the parenthesis
    10·1 answer
  • What type of triangle is shown here?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!