Need help on this question please and thank you

Need Help On This Question Please And Thank You

Answers

Answer 1

9514 1404 393

Answer:

  D.  f^-1(x) = x^3 +15

Step-by-step explanation:

The inverse of ...

  y = f(x)

is ...

  x = f(y)

Solving this for y gives ...

  x = ∛(y -15)

  x³ = y -15 . . . . . . . . cube both sides

  x³ +15 = y . . . . . . . add 15

The inverse function is ...

  f^-1(x) = x³ +15


Related Questions

The graph of y=g(x) is shown. Translate it to get the graph of y=g(x-3)

Answers

Answer:

Simply move the graph to the right 3 units.

Step-by-step explanation:

The minus 3 on the inside with the x means you move horizontally and to the right.

If you had a plus 3 then it would move it to the left.

True or False: On a number line, |-8 1/2| and 8 1/2 are the same points

Answers

Answer:

True

Step-by-step explanation:

Since the absolute value of a number is just how far that number is from zero all numbers inside an absolute value marking become positive. So, the answer is true.

Help please iieieieieieieieieie

Answers

Answer:

THE LENGTH OF SIDE=14cm

As,

Hypotenuse ²=Base²+Perpendicular ²

H²=13²+5²

H²=169+25

H²=196

H=14

can someone help me with these last 2

Answers

Step-by-step explanation:

n+4-9-5n

n-5n+4-9

-4n-5

It is composite because it can be divided by 2 and 4.

Answer:

18).

[tex]n + 4 - 9 - 5n \\ = (n - 5n) + (4 - 9) \\ = - 4n - 5 \\ = - (4n + 5)[/tex]

20).

It is a composite number, because it had more than two factors

anyone solve these questions​

Answers

Answer:

(5) 84° and 96° ; (6) 40° and 50°

Step-by-step explanation:

5) Supplementary angles are in the ratio 7 : 8

So 7x + 8x = 180°

15x = 180

x = 180/15

x = 12

The angles are 7x = 7 * 12 = 84° ; 8x = 8 * 12 = 96°

6) Complementary angles are in the ratio 4 : 5

So 4x + 5x = 90°

9x = 90

x = 90/9

x = 10

The angles are 4x = 4 * 10 = 40° ; 5x = 5 * 10 = 50°

What is an equation of the line that passes through the point (-6, -1) and is perpendicular to the line 6x - y = 7? ​

Answers

Answer:

y=-1/6x-2

Step-by-step explanation:

what is the distributive property for 72 +12

Answers

Answer:

4

Step-by-step explanation:

-3/8p=9 how do you isolate p?

Answers

Answer:

multiply both sides by 8 then divide by -3

or in one step divide both sides by (-3/8) which is the same as multiplying by

(-8/3)...

-3p = 72

p = -24

Step-by-step explanation:

Help me out dis oneeeeeeeeeee

Answers

Here is the answer to your question

Answer:

x = 34

Step-by-step explanation:

As we know that ∠DPC is right angle

so we just need to find the value of x

∠DPC = 90

2x + 22 = 90

2x = 90 - 22

2x = 68

x = 68/2

x = 34

we can even cross-check

2x + 22 = 90

2 (34) +22 = 90

68 + 22 =90

90 = 90

thus cross-checked

In a holiday resort, the ratio of men to women is 5 : 6 and the ratio of women to children is 4 : 7. There are 200 men staying at the resort. How many children are there?

Answers

Answer:

74.7976

Step-by-step explanation:

GUY I NEED HELP, PLEASE!!!!!!!!!!​

Answers

Answer:

CODE: 2 - 1 - 6 - 3

Step-by-step explanation:

1. x - 35 = 27    => x = 62

2. -96 = -8x      => x = 12

3. 6 = x/4 + 2    => x = 16

4. 76 - 3x = -29 => x = 35

CODE: 2 - 1 - 6 - 3

What is an equation of the line that passes through the point (2,-6) and is parallel
to the line 3 -
2y = 8?

Answers

9514 1404 393

Answer:

  x -2y = 14

Step-by-step explanation:

The x- and y-coefficients can be the same. The constant needs to change to make the given point satisfy the equation.

  x -2y = (2) -2(-6) . . . . . use (x, y) = (2, -6) to find the constant

  x -2y = 14

Gloria collected 23 faintail and comet goldfish. There were 11 fewer fantails than comets. How many comets did Gloria have?

Answers

There’s 23 total of both faintail and comets. But there’s 11 Fewer faintails, so 23-11= 12

Solve: Ax - By = C for X
( 9th grade Algebra 1)

Answers

[tex] \large \mathfrak{Solution : }[/tex]

[tex]Ax - By = C[/tex]

[tex]Ax = C + By[/tex]

[tex]x = \dfrac{By +C}{A} [/tex]

Therefore, the correct Answer is 4th

8.
Find the next three terms of the sequence. 80, –160, 320, –640, . . .

A. –1,280, 2,560, –5,120
B. 1,280, –2,560, 5120
C. –880, 1,040, –880
D. –640, 1,280, –2,560

Answers

Answer:

b

Step-by-step explanation:

Answer:

the correct answer is B.

Plz help me in this homework​

Answers

Step-by-step explanation:

86 = 1,2,43,86

7 = 1,7

12 = 1,2,3,4,6,12

77 = 1,7,11,77

38 = 1,2,19,38

52 = 1,2,4,13,26,52

9 = 1,3,9

73 = 1,73

98 = 1,2,7,14,49,98

24 = 1,2,3,4,6,8,12,24

6 = 1,2,3,6

80 = 1,2,4,5,8,10,16,20,40,80

a + b and 26 (grater then ,less then,or equal to)

Answers

Answer:

grater than

Step-by-step explanation:

please only write where I have put dot's​

Answers

Answer:

Fig. 5 Is The Correct Answer!

Step-by-step explanation:

Hope this Helps!!!

xXxAnimexXx

13) Rylee had a negative balance of $23 in her bank
account. Her cell phone bill charged this month's balance
of $56. What is Rylee's new balance?

Answers

Answer:

-$79

Step-by-step explanation:

She has balance as (-$23)

New balance = -23 - 56

New Balance = -79

Answer:

-$79.00

Step-by-step explanation:

negative 23 minus 56 brings Rylee to negative 79 because more money was taken out of the account after she already had a negative balance.

what do these binders cost

Answers

Step-by-step explanation:

That's it bro hope it helps you

A garden has an area of ​​75 square feet. What is the closest whole number to the length of each side of the garden? OR 19 feet OR 38 feet 0 9 feet OR 5625 feet next>

Answers

Answer:

nine feet is the most reasonable answer

Step-by-step explanation:

Can someone pleaseee help me <33

Answers

I'll do the first five problems to get you started.

===========================================================

Problem 1

Subtraction can be thought of as adding a negative.

So -3 - 6 is the same as -3 + (-6)

We can think of an example involving money

-3 means we're 3 dollars in debt. Then -6 means we go 6 dollars further into debt. Therefore, the total debt is -3 + (-6) = -9 so overall we're 9 dollars in debt.

Answer:  -3 + (-6)

===========================================================

Problem 2

When subtracting a negative, the two will cancel out to form a positive. This is because negatives are opposite in nature. Two opposites undo one another.

So with all that in mind, something like 10 - (-4) will become 10 + 4

Answer:  10 + 4

===========================================================

Problem 3

It's the same idea as the previous problem, but we're dealing with different numbers of course.

Answer:  7 + 2

===========================================================

Problem 4

We'll use the ideas mentioned in problem 1. There's not much further to explain here.

Answer:  -4 + (-8)

===========================================================

Problem 5

Refer back to either problem 2 or problem 3 for a similar example. The negatives will cancel to form a positive.

Answer:  -8 + 4

HELP NOW find the domain h(x)=5x/x+3
Find the range of f(x)=x-2

Answers

Step-by-step explanation:

Domain of h(x) is

[tex]\Bbb{R}\backslash\{x=-3\}[/tex]

or equivalently,

[tex](-\infty,-3)\cap(-3,+\infty)[/tex]

since h(x) is undefined everywhere except when x=-3.

The range of f(x) is

[tex]\Bbb{R}[/tex]

or equivalently,

[tex](-\infty,+\infty)[/tex]

Solve the inequality 2(x - 5) - 7x < -25

Answers

[tex]2(x-5)-7x\lt-25[/tex]

[tex]2x-10-7x\lt-25[/tex]

[tex]-5x\lt-15[/tex] (div both sides by -5 and flip the inequality sign)

[tex]x\gt3[/tex]

The answer is C.

Hope this helps :)

Note: Enter your answer and show all the steps you use to solve this problem in the space provided.
(8×5)÷4×5
Show all steps.

Answers

Answer:

=50

Step-by-step explanation:

BODMAS

(8x5)-brackets

=40÷4x5

40÷4-division

10x5-multiplication

=50

ok first things first you need to multiply (8x5)then you divide the answer with the answer of 4x5 ok

evaluate. 5x-10 for x = 9

55
35
-35
-55

Answers

Answer:

35

Step-by-step explanation:

5x-10

Let x = 9

5*9 - 10

Multiply

45 - 10

Subtract

35

16. Triangle ABC has vertices at A(3,2), B(-1,1), and C(2,-1). What are the coordinates of B' after the
translation (x,y)-> (x-3, y+12)?

Answers

Answer:

The coordinates of B' after the translation is (-2,13)

Step-by-step explanation:

Given two lines, L1and L2,
with equal slopes and a line k that is
perpendicular to one of these two lines, L1. What
is the relationship between line k and the other
line, L2? *

Answers

Answer:

K and L2 are  perpendicular.

Step-by-step explanation:

Assume the slope of L1 is X. The slope of L2 is also X.

Using perpendicular slopes, the slope of K is -1/x, meaning it is perpendicular to both L1 and L2.

Match the following items. 1. 16 1.5 2. V 2.25 1 3. 62=9.2 4 12-2 4. 9 5. 1 16+9 8. 6. 63 = 32 + 2 5​

Answers

Answer:

1) 4

2) 1.5

3) 8

4) 1

5) 5

6) 9

Answer:

1) 4

2) 1.5

3) 8

4) 1

5) 5

6) 9

Step-by-step explanation:

PLS HELP I'M STUCKKK AND PLS EXPLAIN! WILL MARK BRAINLIEST!! :)

Answers

Answer:

p=49 n=76 (b)

Step-by-step explanation:

p+n=125

p+3.52n=316.52

Therefore:

p=125-n

Now if we plug in for p

125-n+3.52n=316.52

Now solve

-125 both sides and simplify=

191.52 = 2.52n

Now divide

n=76.

Now plug in 76 for the top one

p+76=125

Simplify=

p=49

Hope this Helped <3

Answer:

A

Step-by-step explanation:

Let's subract both these equations.

P+N = 125

and

P+3.52N = 316.52

2.52 = 191.52

191.52/2.52 = 76

P = 76

76 + N = 125

N = 49

Check:

49 + 76 = 125

Answer is A

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