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
saveliy_v [14]
3 years ago
15

What is the solution set of 7 x2 + 3 x = 0? {0, 3/7} {0, -3/7} {0, -4/7}

Mathematics
1 answer:
kari74 [83]3 years ago
4 0

Answer:

{ \tt{7 {x}^{2} + 3x = 0 }} \\ { \tt{x(7x + 3) = 0}}

Either x = 0 or ( 7x + 3 ) = 0 :

{ \tt{7x + 3 = 0}} \\ { \tt{x =  -  \frac{3}{7} }}

Answer:

{ \bf{(0, \:  -  \frac{3}{7}) }}

You might be interested in
One way to ensure everyone in population has an equal chance to be in sample is to use____________ sampling
scoray [572]
<span>One way to ensure everyone in the population has an equal chance to be in the sample is to use random sampling.</span>
4 0
3 years ago
List the numbers in order from least to greatest<br> 4, -6,0, 8,-9,1,-3
lubasha [3.4K]

Answer:

Step-by-step explanation:

So remember we must start with the negative side.

-9, -6, -3, 0, 1, 4, 8

The greatest negative number (-9) is the lowest of all.

5 0
3 years ago
HELPPPPPPPPPPPPP asap plz
malfutka [58]
The answer is c!!!!!!!!!!!!!!!!!!!!!!!!
3 0
3 years ago
Read 2 more answers
The equation of the graph line is 2X-3Y=12
Klio2033 [76]

Answer:

A. -4

Step-by-step explanation:

For solving for x intercepts analytically. You can set the the y in the equation to 0. So, 2x-3(0)=12, and solving for x will get you -4.

You can also solve graphically by plugging in the equation and looking at where it intercepts the x axis.

3 0
3 years ago
Read 2 more answers
in a set of 9 balls, 5 are blue. the balls are placed into a bag. mark is trying to get a ball that is not blue. he picks one ba
harina [27]
So what you will have to do is 45 alla you have to do is multiple


4 0
3 years ago
Other questions:
  • Rename 40,000 using other place values
    11·1 answer
  • Any help is much appreciated
    11·1 answer
  • How high up a vertical wall will a 26-foot-long extension ladder reach if its base is placed 10 feet away from the wall?
    13·1 answer
  • allies plant has a height of 6 meters. rajons plant grows 3/10 meter higher. how high does rajons plant grow
    12·1 answer
  • ASAP PLEASE!
    15·2 answers
  • Simplify 7y exponent 2- y exponent 2=
    5·2 answers
  • How do you solve real-world applications involving trigonometric ratios?
    14·1 answer
  • nicole is making carrot bread. she needs 5 cups of carrots for every 2 cups of sugar. what is the ratio of cups of sugar to cups
    6·1 answer
  • F(x) = 7x+2 what's the value of f(7)
    15·2 answers
  • Which of the following explains whether the student is correct? The student is completely correct because the student correctly
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!