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
Mademuasel [1]
2 years ago
8

WILL GIVE BRAINLIEST!! NEED HELP PRETTY QUICKLY!! Use U-Substitution to solve the following polynomial. Compare the imaginary ro

ots to the Code Breaker Guide to determine the seventh piece of the code.
4x4 + 2x2 – 12 = 0
Let u =
Equation using u:
Solve for u:
Solve for x:
Imaginary Roots:
Real Roots:
Code Piece:


Thank you!!!!
Mathematics
1 answer:
NARA [144]2 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
How do you find the least common multiple of three numbers?
nikitadnepr [17]
By common multiple method and division method
5 0
3 years ago
The length of a rectangular field is 30 more than twice it’s width write an expression in simplest form for the perimeter of the
Verizon [17]
L= 2w+30

Perimeter= 2(l+w)
Substitute in the length above
P=2 ((2w+30) + w)
Remember order of operations. You must multiply everything by 2 before adding.
P=4w+60+2w
P=6w+60
5 0
4 years ago
A certain number is increased by 5 the result is 8 more than half the number what is the number
sdas [7]

11 would be my best guess, kinda confusing question. I hope I helped!

8 0
4 years ago
44.24 to 1 decimal point
marin [14]

Answer:      

One Decimal Place Rule #1: If the last digit in 44.24 is less than 5, then remove the last digit. One Decimal Place Rule #2: If the last digit in 44.24 is 5 or more and the second to the last digit in 44.24 is less than 9, then remove the last digit and add 1 to the second to the last digit.

5 0
3 years ago
Functions math, please help.​
kozerog [31]
Y intercept is (0,-7). slope is 2.

Change the function to y=mx+b format first. m=slope and plug in 0 as x to get y intercept.

8 0
3 years ago
Other questions:
  • A gym membership costs $25 to join and $14 each month. Write and use an algebraic expression to find the cost of the gym members
    15·1 answer
  • 72÷p=8 world problems
    13·2 answers
  • Every triangle in the figure at right is equilateral. What is the measure of ∠AGE?
    10·1 answer
  • Solve 5^5x = 20. Round to the nearest ten thousandth
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B1-secx%7D%20" id="TexFormula1" title=" \frac{1}{1-secx} " alt=" \frac{1}{1
    15·1 answer
  • Which could be the area of one face of the triangular prism? Select three options.
    9·1 answer
  • What are the intercepts of 6x + 8y = 24?
    13·2 answers
  • Write the equation of the line in slope-intercept form
    5·1 answer
  • Meg is decorating a ballroom ceiling with garland the width of the rectangle ceiling is 42 meters and the diagonal distance from
    6·1 answer
  • Taryn is measuring ribbon to make decorations for a fall party. She needs
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!