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
makkiz [27]
3 years ago
5

3-4x^2=0 Solve for x

Mathematics
2 answers:
IRISSAK [1]3 years ago
8 0

Answer:

\frac{ \sqrt{3} }{2}  = x

Step-by-step explanation:

3 - 4 {x}^{2}  = 0 \\ 3 = 4 {x}^{2}  \\  \sqrt{3}  = 2x \\ +- \frac{ \sqrt{3} }{2}  = x

•You square root both sides to cancel the x².

•You divide both sides by 2 to leave the x alone

• the answer is in + or -

masha68 [24]3 years ago
5 0

Answer: + or - (square root of 3)/2

Step-by-step explanation:

3-4x^2=0

Add 4x^2 on both sides

3-4x^2+4x^2=0+4x^2

3=4x^2

Divide both sides by 4

4x^2/4 = 3/4

x^2 = 3/4

Since it’s a square x can be a negative number or a positive number.

x = square root (3/4) = (square root of 3)/2

x = + or - (square root of 3)/2

You might be interested in
F(x)=6x-5 at f(1)<br><br><br>evaluate the function
asambeis [7]
F(1)= 6(1)-5 = 1
The answer is 1
4 0
3 years ago
Is x ^ 2 + y ^ 2 = 6 a function?
oee [108]

Answer:

not a function

Step-by-step explanation:

for example

In order for an equation to represent a function any single value of x must have at most one corresponding value of y which satisfies the equation.

For x2+y2=9

XXXXif (for example) x=0

XXXXthere are two values for y (namely +3 and −3) which satisfy the equation

and therefore the equation is not a function.

3 0
2 years ago
F(x) = 3x + 4 + 2<br> g(x) = 4<br> Find (f + g)(x).
Andre45 [30]

Answer:

13

Step-by-step explanation:

6 0
2 years ago
In a group of 42 children there r twice as many boys as girls how many girls r there
777dan777 [17]
14 girls are there!           
4 0
3 years ago
Read 2 more answers
Lindsey Wilson was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 814 p
baherus [9]

Answer:

The number of free throws, two-point throw, and three-point throw are 135, 173, and 111 respectively.

Step-by-step explanation:

Let x,y, and z are the numbers of two-point field goals, numbers of three-point field goals, and the number of free-throws (one-point goal) respectively.

The total points= 814

\Rightarrow 2x+3y+z=814\;\cdots(i)

As the number of two-point  goals was 49 less than double the number of three-point field goals she made.

\Rightarrow x=2y-49 \;\cdots(ii)

Again, the number of free goals was 38 less than the number of two-point field goals she made.

\Rightarrow z=x-38\;\cdots(iii)

From equations (i) and (iii)

2x+3y+x-38=814

\Rightarrow 3x+3y=852

\Rightarrow x+y=284

\Rightarrow 2y-49+y=284 [using equation (ii)]

\Rightarrow 3y=333

\Rightarrow y=111

From equation (ii),

x= 2\times111-38=173

From equation (iii),

z=173-38=135.

Hence,

The number of free throws, z= 135

The number of two-point throw, x=173

The number of three-point throw, y=111.

3 0
3 years ago
Other questions:
  • How are &lt;4 and &lt;5 related?
    12·1 answer
  • Triangle ABC has sides of measure a = 4 cm, b = 9 cm, c = 7 cm.
    5·1 answer
  • Secant AD and AE intersect in the exterior of a circle. ∠ BAC measures 27.42° and the measure of DE is 73.18°. Determine the mea
    12·1 answer
  • A goat is placed in a circular pen with a radius of 15 feet. The formula for the area of a circle is A=πr2, where r is the radiu
    9·1 answer
  • Plssss helppppppppp 333333333333
    10·1 answer
  • What is 5.13 expressed as a mixed number?
    10·2 answers
  • Find the surface area
    15·2 answers
  • Is x=2y a proportional relationship??
    5·1 answer
  • The boiling point of jet fuel is 329 Fahrenheit round to the nearest degree what is the temperature in degrees Celsius use the f
    8·1 answer
  • The Sum Of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!