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
aleksandr82 [10.1K]
3 years ago
15

F(x) = x3 If x = −2, y = If x = −1, y = If x = 0, y =

Mathematics
2 answers:
qaws [65]3 years ago
4 0

Answer:

If\: x = 0, y = 0

If\: x = -1, y = -1

If\: x = -2, y = -8

Step-by-step explanation:

0 = {0}^{3} \\ -1 = {-1}^{3} \: or \: [-1]^{3} \\ -8 = {-2}^{3} \: or \: [-2]^{3}

I am joyous to assist you anytime.

NISA [10]3 years ago
3 0

Answer: If x = −2, y =-8    ; If x = −1, y =-1 ; If x = 0, y =0

Step-by-step explanation:

Hi, to obtain the values of the variable y in each case, we have to replace the variable x for the value given and solve.

So;

f(x) = x3

f(-2) = (-2)³= -8

f(-1) = (-1)³= -1

f(0) = (0)³=0

In conclusion, If x = −2, y =-8 ; If x = −1, y =-1 ; If x = 0, y =0.

Feel free to ask for more if it´s necessary or if you did not understand something.

You might be interested in
Please help <br> I will mark brainlist
Naya [18.7K]

Answer:

B x = sqrt(48)

Step-by-step explanation:

Half of the bottom side measures 4.

4^2 + x^2 = 8^2

16 + x^2 = 64

x^2 = 48

x = sqrt(48)

Answer: B x = sqrt(48)

4 0
3 years ago
Find the equation of the line that is perpendicular to the given line and passes through the given point. Enter your answer in s
vagabundo [1.1K]

Answer:

y = -0.2x - 5.8

Step-by-step explanation:

If a line is given in the form y = mx + b, the "m" is the slope.

For the line given y = 5x, the slope is 5

The line that is perpendicular to this will have slope that is "negative reciprocal of that".

So, the perpendicular line will have slope of  -\frac{1}{5}

So, the Perpendicular Line will have equation:

y = -1/5x + b

Let's find b by replacing x with 6 and y with -7 [the point given]. So we have:

y=-\frac{1}{5}x+b\\-7=-\frac{1}{5}(6)+b\\-7=-\frac{6}{5}+b\\b=-7+\frac{6}{5}\\b=-5.8

So the equation of perpendicular line = y = -0.2x - 5.8

4 0
3 years ago
Kate sold 12 of her paintings and purchased 7 more. if kate has 21 paintings now, how many paintings did she have to begin with?
kicyunya [14]
First, let x or any variable represent the number of paintings Kate initially has. After selling 12 of it, her paintings now becomes only x - 12. Then, she purchased 7 more making the number of her paintings become x - 12 + 7 = x - 5. This number tantamount to 21. 

                                           x - 5 = 21      ; x = 26

Thus, Kate initially had 26 paintings. 
7 0
3 years ago
Draw a diagram to show that the square root of 121 is 11.​
Arturiano [62]

Answer:

i think this may help you

8 0
1 year ago
Someone help please! k(-1)=______<br>​
prohojiy [21]

Answer:

<h2>k(-1) = 7</h2>

Step-by-step explanation:

Look at the picture.

8 0
3 years ago
Other questions:
  • If 8 units represent 168 liters, what is the value of 10 units?
    8·1 answer
  • The dimensions of a solid object are measured in centimeters, determine the correct units for the volume of the object.
    11·1 answer
  • What are two other ways to name EF
    9·2 answers
  • A scale drawn on the map shows that 1 inch represents 40 miles. If tuo cities
    12·1 answer
  • Which coordinate K on the line segment with endpoints J (4,2) and L (4,6) divides JL such that the ratio of JK:KL is 3:1? helpp
    8·1 answer
  • CAN SOMEONE PLEASE HELP ME <br> the equation is 7x-3/9 &gt; 8-2x
    8·2 answers
  • Corinne is making a juice drink from pineapple juice and orange juice
    15·2 answers
  • Write the ratio as a fraction in simplest form.
    14·1 answer
  • Please Help! I will give you a lot of points!
    15·1 answer
  • In 2011 i sold 105276 tickets.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!