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
valentina_108 [34]
2 years ago
10

X + 84 2 -104 open or closed dot?​

Mathematics
1 answer:
lyudmila [28]2 years ago
8 0

Answer:

550505=5

Step-by-step explanation:

You might be interested in
(1+13)2−29=? <br> ive never been good with fractions and dont understand this
GaryK [48]

Answer:

-1

Step-by-step explanation:

1+13=14

(14)2=28

28-29=-1

8 0
2 years ago
Read 2 more answers
This extreme value problem has a solution with both a maximum value and a minimum value. use lagrange multipliers to find the ex
noname [10]

L(x,y,z,\lambda)=10x+10y+2z+\lambda(5x^2+5y^2+2z^2-42)

L_x=10+10\lambda x=0\implies1+\lambda x=0

L_y=10+10\lambda y=0\implies1+\lambda y=0

L_z=2+4\lambda z=0\implies1+2\lambda z=0

L_\lambda=5x^2+5y^2+2z^2-42=0

\begin{cases}L_x=0\\L_y=0\\L_z=0\end{cases}\implies1+\lambda x=1+\lambda y=1+2\lambda z=0\implies x=y=2z

5x^2+5y^2+2z^2=5(2z)^2+5(2z)^2+2z^2=42z^2=42\implies z^2=1

z^2=1\implies z=\pm1\implies x=y=\pm2

There are two critical points, at which we have

f\left(2,2,1\right)=42\text{ (a maximum value)}

f\left(-2,-2,-1\right)=-42\text{ (a minimum value)}

3 0
3 years ago
The benefit of these systems is that they might make a driver aware of an object ahead well before the driver could see it using
hichkok12 [17]
What’s the question?
8 0
3 years ago
Read 2 more answers
Which point is an intercept of the quadratic function
Oxana [17]

Answer:

x=15

Step-by-step explanation:

you get everything out of the parentheses then u subtract or add the two constants together which will give u 15

7 0
2 years ago
Please help and explain
Sonja [21]

Find out how much over the 10 years whatever it says and then use that to explain if it's worth is

3 0
3 years ago
Other questions:
  • Solve this equation: 4y + 228 = 352. A. y = 145 B. y = 31 C. y = 3 D. y = – 31
    14·1 answer
  • A2 + b2 = c2 If a = 12 and c = 15, find the value of b using the Pythagorean theorem.   b = 399 b = 19.97 b = 81 b = 9
    15·1 answer
  • Please HELP ASAP<br> question is in the photo below
    6·1 answer
  • Is 8 pounds greater less than or equal to 80 ounces
    9·1 answer
  • Choose the correct answer to complete the sentence.
    9·1 answer
  • Decimal representation of rational number 8by 27 is what??
    6·2 answers
  • The coordinates of a point and its images are given. Is the reflection in the
    7·1 answer
  • The three straight paths, AB,BC,AC, meet each other at three points, A,B, and C. How do these points of intersection differ from
    5·1 answer
  • A cafeteria worker is wondering how student lunch prices at a high school have changed over time. She researches lunch prices fo
    13·1 answer
  • + Extra points, and I will give BRAINLIEST to the first person to get this question right.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!