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
Dimas [21]
3 years ago
8

Find all real solutions of the equation. x4/3 − 7x2/3 + 10 = 0

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
8 0
Solve by Factoring x^(2/3)-7x^(1/3)+10=0
x
2
3
−
7
x
1
3
+
10
=
0
x
2
3
-
7
x
1
3
+
10
=
0
Rewrite
x
2
3
x
2
3
as
(
x
1
3
)
2
(
x
1
3
)
2
.
(
x
1
3
)
2
−
7
x
1
3
+
10
=
0
(
x
1
3
)
2
-
7
x
1
3
+
10
=
0
Let
u
=
x
1
3
u
=
x
1
3
. Substitute
u
u
for all occurrences of
x
1
3
x
1
3
.
u
2
−
7
u
+
10
=
0
You might be interested in
Choose the correct answer for each of the following questions Find the y-intercept for following equation F(X)=-(X+1)^21- -12- -
devlian [24]

Solution

Find the y-intercept for following equation:

f(x)=-(x+1)^2

Using the slope equation formular:

\begin{gathered} y=mx+c \\ f(x)=-(x+1)^2 \\ f(x)=-x^2-2x-1 \end{gathered}

The value of y when x = 0

\begin{gathered} f(0)=-0^2-2(0)-1 \\ y=-1 \end{gathered}

Hence the answer is - 1

7 0
1 year ago
In the Sahara fester one day it was 136 F degrees in the Goni desert a temperature of 50 degrees f Was recorded what is the diff
allochka39001 [22]
86 degrees Fahrenheit
3 0
3 years ago
Please answer this for me
Nezavi [6.7K]

\sqrt{3Answer:

Step-by-step explanation:

take 45 degree as reference angle

using sin rule

sin 45=opposite/hypotenuse

1/\sqrt{2=x/26

x=26/\sqrt{2

x=13\sqrt{2

x=18.4

4 0
2 years ago
Loan
diamong [38]
B

Explanation: I guessed and it was right
5 0
2 years ago
3x/3x-1 + 2/x =1 this is the question
dmitriy555 [2]
X= -1.769292

For math equations like this i use MathPaPa online and they give answers right away!! or you can you math away.
3 0
2 years ago
Other questions:
  • PLEASE HELP! ILL MARK BRAINLIEST Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = nine divided by x
    14·1 answer
  • Which is the unit of measurement for volume
    12·2 answers
  • Mrs.Roberts sewed m shirts using 2 yards of cloth for each shirt.She also sewed (m +2) dresses,using 5 yards of cloth for each d
    15·1 answer
  • Find the volume of a cylinder with the diameter of 8 in and height that is three times the radius.
    14·1 answer
  • Y = x2 – X<br> y = - 4x +4
    15·2 answers
  • Can someone tell me the answer and show me how to find it?
    8·1 answer
  • The number that rode in columns was 3 2/3 times the number that rode in rows. If 2200 rode in columns, how many rode in rows?
    15·1 answer
  • Your store is purchasing vegetables for premade meals and you have two different companies to choose from. Company A charges $28
    5·1 answer
  • Fractions order from least to greatest!!
    7·2 answers
  • What theorem can be used to prove that the two triangles are congruent?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!