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
SashulF [63]
3 years ago
15

Solve using the Quadratic Formula: 3x2−12x−9=0

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

x²+x-1=0

3x²-12x-9=0

Undefined

You might be interested in
Grandma’s Guide to Cooking Measurements
Svetach [21]
Your answer is gonna be 16
3 0
2 years ago
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
djyliett [7]
To solve this problem you must apply the proccedure shown below:
 To m<span>atch each equation with its y-intercept x must be zero, so you have:
 x=0 and solve for y, as following:

 1) cx+by=a  (0,a/b)
 y=a/b
 2) bx+ay=c  (0,c/a)
 y=c/a
 3) ax+by=c  (0,c/b)
 y=c/b
 4) cx+ay=b  (0,b/a)
 y=b/a
 </span>
4 0
3 years ago
I need help plz answer
babymother [125]

Answer:

16

Step-by-step explanation:

do the parentheses first to get 4

8/2 x 4

4 x 4

16

8 0
2 years ago
Read 2 more answers
What is the probability of picking an orange marble and flipping tails? ​ 1/7 1/14 2/14 8/14
vladimir2022 [97]

Answer:

Flipping tails would be 1/2 but how many marbles are there and how many orange ones are there?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need help for this
Leona [35]
Got you
S' = 4,-3
Y'= 7,-2
U' = 8,--5
V' = 2,-6

3 0
3 years ago
Other questions:
  • What is equivelent to 4.05 repeating
    8·1 answer
  • when the day began it was 23 f mid day it went up 15 and then dropped 19 by midnight what was the temperature at midnight?
    6·1 answer
  • Simplify the expression ?
    14·1 answer
  • Solve the quadratic equation by completing the square.
    13·1 answer
  • Identify the domain and range
    10·1 answer
  • The graph of y = –2x + 11 is:
    6·1 answer
  • Hi! Does anybody know how to do this?
    11·1 answer
  • Diego want to paint his room purple. He bought one gallon of purple paint that is 30% red paints and 70% blue paints. Diego want
    9·1 answer
  • Does anyone know how to write an equation for two points of (0,-3) and (8,-5) PLEASE HELP
    13·1 answer
  • You are going to the mall with your
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!