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
Pavlova-9 [17]
3 years ago
7

PLEASE HELP ME...Find f(x)^-1(x)=5 ^5√x-3 +1

Mathematics
1 answer:
damaskus [11]3 years ago
5 0

Answer:

oof

Step-by-step explanation:

You might be interested in
Which fraction represents 0.63... A; 5/12 B;7/11 C;2/6 D;9/13
stellarik [79]
0.63 does not simplify at all, so it stays 63/100. :)
  

8 0
3 years ago
7, 9, 13 are the first three terms of a sequence with
ivann1987 [24]

(i) The simultaneous equations in a, b and c are a+b+c = 7 , 4a+2b+c = 9 & 9a+3b+c = 13  

(ii) Expression for nth term = n²-n+7

The first three terms of the sequence are 7, 9, 13

nth term = an²+bn+c

If we put n = 1 then,

1st term = a(1)²+b+c

⇒ a+b+c = 7   ......(1)

If we put n = 2 then,

2nd term = a(2)²+b×2+c

⇒ 4a+2b+c = 9    ........(2)

3rd term = a(3)²+b×3+c

⇒ 9a+3b+c = 13   .......(3)

Multiplying 4 with (1) and subtract (2) from (1) we get,

(4a+4b+4c)-(4a+2b+c)=28-9

⇒ 4a+4b+4c-4a-2b-c=19

⇒ 2b+3c=19 .....(4)

Multiplying 9 with (1) and subtract (3) from (1) we get,

(9a+9b+9c)-(9a+3b+c)=63-13

⇒ 9a+9b+9c-9a-3b-c=50

⇒ 6b+8c=50

⇒ 3b+4c=25 .....(5)

Multiplying 3 with (4) and multiplying 2 with (5), then subtract (5) from (4),

3(2b+3c)-2(3b+4c)=57-50

⇒ 6b+9c-6b-8c=7

⇒ c = 7

From (5),

3b+28 = 25

⇒ 3b = -3

⇒ b = -1

From (1),

a+(-1)+7 = 7

⇒ a-1=0

⇒ a=1

So, nth term = n²-n+7

Learn more about sequence here :

brainly.com/question/6561461

#SPJ10

8 0
2 years ago
Find the area of the figure
Pani-rosa [81]

Answer:

42.12cm²

Step-by-step explanation:

Firs well have to find the hypotenuse of the big and small right angled triangles because it is the length of the long and short diagonals which is needed in solving

The bigger triangle

Using Pythagoras theorem

let the length be x

x²=10²+6²

x²=100+36

x²=136

√x²=√136

x=√136

x=11.7m

The smaller triangle

Using Pythagoras theorem

let the length be y

y²=6²+4²

y²=36+16

y²=52

√y²=√52

y=√52

y=7.2

Now to find the total area of the shape which is a kite

Formula=

1/2 x D1 x D2

D1 is the long diagonal which is the hypotenuse of the bigger triangle and D2 is the shorter diagonal the hypotenuse of the smaller triangle

\frac{1}{2} \times 11.7 \times 7.2 \\ =   \frac{11.7 \times 7.2}{2}  \\  =  \frac{84.24}{2} \\  = 42.12 {cm}^{2}

<h2><em>OladipoSeun</em><em>♡˖꒰ᵕ༚ᵕ⑅꒱</em></h2>

3 0
3 years ago
What is 400+5 in standard form
love history [14]
Standard form is just the number.  The answer is 405.
5 0
3 years ago
Read 2 more answers
Both circle A and circle B have a central angle measuring 140°. The ratio of the radius of circle A to the radius of circle B is
ElenaW [278]
The circumference is defined to be c=2πr. where the circumference is equal to 2 times pi times the radius
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of leg s of the triangle below?
    8·2 answers
  • Can someone help me please?<br><br><br> It well really help.
    15·1 answer
  • Problem:<br><br> 3 divided 5= 3/5<br><br> ——— x ——— = ———
    11·1 answer
  • Lucinda leaves money in her savings account for 8 years. She started with $800 and earned 3.5% interest compound annually. How m
    6·1 answer
  • Jeff wants to know how many miles it is from his house to school. On a map the distance is 3 inches. If the scale is 1/2 inch fo
    6·1 answer
  • PLZZZ I BEGGG PLZZZ HELP ME!!!!
    9·2 answers
  • If the Quadratic functions for the equations are graphed, which is the widest?
    11·1 answer
  • I need help ASAP !!!!
    5·1 answer
  • Solve for z. |z + 4| = 1 Write your answers as integers or as proper or improper fractions in simplest form.
    14·1 answer
  • Find the volume and total area of a cuboid whose dimension are 2meter ,80cm and 60m?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!