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
bija089 [108]
3 years ago
5

If s(x) = 2 – x2 and t(x) = 3x, which value is equivalent to ? –439 –141 153 443

Mathematics
1 answer:
andrew11 [14]3 years ago
7 0

Answer:

The correct option is -439

Step-by-step explanation:

We have given that s(x) = 2 – x2 and t(x) = 3x. We have to find the equivalent value.

s(x) = 2 – x2

t(x) = 3x

(s o  t)(x)=s(t(x))

s(t(x)) = 2-(3x)^2 = 2-9x^2

So, now putting the value of s of t(x) as (-7) we will get the value as:

(s o t)(-7) = 2-9(-7)^2 = 2 - 9(49)

(s o t)(-7) = 2-441

(s o t)(-7) = -439

Thus the correct answer is option  A...

You might be interested in
Two points on a line are chosen to find the slope. The rise is 9 and the run is 21. What is the slope of the line?
garik1379 [7]
3/7

3/7=9/21

9÷3/21÷3=3/7
8 0
2 years ago
Read 2 more answers
Solve following equations. <br> -2 (5+x) = -22
pashok25 [27]
I believe your answer is x = 6.

Hope this helps!
4 0
3 years ago
Using the digits 0 to 9, without repetition, fill the blanks.
Alexandra [31]
First angle to the right inside the triangle can be 60
Other angle inside the triangle can be 40
The upper angle outside the triangle 80
The last angle 100
4 0
2 years ago
A triangle has side lengths of 3 meters, 3 meters, and 3 meters. What kind of triangle is it?
Eddi Din [679]

Answer:

I am pretty sure its an equilateral triangle

Step-by-step explanation:

im so sorry if its wrong .

7 0
3 years ago
Organizational charts are used to identify statistical data. Please select the best answer from the choices provided. True or fa
natita [175]
<span>False.
Organizational charts are the</span> graphic representation of the structure of an organization which shows the relationships of the positions within it.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Baker has flour to last 40 days. If he increases production by 25% how many days will the flour last? I put 30 days but they sai
    10·1 answer
  • How many are 2 raised to 5 ???​
    12·1 answer
  • What is the scale factor
    13·2 answers
  • WHAT TWO NUMBERS MULTIPLY TO 27<br><br> WHAT TWO NUMBERS MULTIPLY TO 18
    9·2 answers
  • One of your classmates is working on an assignment for her statistics class. She created an online survey to collect student opi
    11·1 answer
  • Find the value of x.<br> Please help
    10·2 answers
  • PLEASEE HELP I ONLY HAVE ONE CHANCE !! BRAINLIEST
    5·1 answer
  • What is the square root of 166?
    10·2 answers
  • 6a = 175 can you help me I really need this grade
    12·2 answers
  • Find the nth term for 27 37 47​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!