3 years ago

Solve the equation 4x^2+36=0

Mathematics

1 answer:

raketka [301]3 years ago

7 0

Answer:

it have no answer in real number(but it have in complex number if you know)

Step-by-step explanation:

4x^2+36=0

4x^2=-36

(if you know complex numbers see this: x^2=-9 then

$x = \frac{ + }{} 3i$

)

You might be interested in

The length of your classroom is about 3.5 x 10^2 inches. If the hallway is ten times as long as the classroom, what is the lengt

tatuchka [14]

Answer:

3.5x10^3

Step-by-step explanation:

3.5x10^2 = 350

350x10 = 3500

3500 = 3.5x10^3

8 0

3 years ago

Find the circumference and area of a circle with diameter 12 ft. Express your answer in terms of π.

olga2289 [7]

The circumference of a circle is 2 $\pi$ r

2 ( $\pi$ ) 6

12 $\pi$

The area of a circle is $\pi$ r²

$\pi$ (6²)

36 $\pi$

5 0

3 years ago

Write the equation of the line, in standard form, that passes through the origin and is parallel to x + y = 6. Include your work

guapka [62]

Y = - x + 6
m = - 1

0 = - 1 ( 0 ) + c
c = 0
y = - x

x + y = 0

4 0

3 years ago

Read 2 more answers

40 is 160% of what number?<br>

san4es73 [151]

Answer:

Step-by-step explanation:

3 0

3 years ago

A basket contains five apples and seven peaches. You randomly select one piece of fruit and eat it. Then you randomly select ano

IgorC [24]

Answer:

Step-by-step explanation:

Total fruits T= 5+7 = 12

No. Of apple n(A) = 5

No. Of peaches n(P) = 7

P(A) 1st = n(A)/T = 5/12

P(P) 2nd = n(p)/(T-1) = 7/11

: P(A and P) = 5/12 × 7/11

= 35/132

4 0

3 years ago

Solve the equation 4x^2+36=0￼

Solve the equation 4x^2+36=0