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
tatyana61 [14]
3 years ago
12

What is the range of the quadratic function f(x)=2-x^2

Mathematics
1 answer:
dimulka [17.4K]3 years ago
7 0
(-infinity, 2]. Use the infinity symbol and not the word
You might be interested in
Jack invests $6,000 at age 28. He hopes the investment will be worth $300,000 when he turns 60. If the interest
Alex

Answer:

400000

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
QUESTION 1 of 10: A Stadium sold 4,000 tickets at $75 ticket, 5,350 tickets at $62/ticket and 7,542 tickets at $49/ticket. What
padilas [110]

Answer:

£1,001,258

Step-by-step explanation:

(75x4000)+(62x5350)+(49x7542)=£1,001,258

4 0
3 years ago
Read 2 more answers
Solve each system of equations 3x + 2y = 26 3x - 2y = 10 Ordered pair
MrMuchimi

Let's solve the following system of equations

\begin{gathered} 3x+2y=26 \\ 3x-2y=10 \end{gathered}

Eq 1 + Eq 2

3x+2y+3x-2y=26+106x=36x=6

Now for y

y=\frac{26-3x}{2}y=\frac{26-3\cdot6}{2}y=\frac{8}{2}y=4

6 0
1 year ago
Use a calculator to find the approximate value of arcsin(0.72).
lapo4ka [179]

Since the question specifically asks about using a calculator, there's no point explaining how to do it (mostly because the buttons you have to press vary from model to model.


All we can tell you is that the calculator, depending on how many decimal digits it can store, will return something like 0.803802...


Even if there were millions of digits after the decimal point, that would still be an approximate value, since this number is irrational, i.e. it has infinite, non-repeating decimal digits.

7 0
3 years ago
What is the value of x? 63, 42, 50
taurus [48]

Answer:

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • {(-4, 12), (-2, 6), (0, 0), (3,-9), (7, -21)} Is this a function? Yes No How do you know? Is this proportional? Yes No How do yo
    11·1 answer
  • Of the students in Rosalie's dance class 29 out of 59 have participation in dance class before. (options)
    15·1 answer
  • Which of the following are not polynomials
    5·1 answer
  • Graph a function and it's inverse f(x) =x^2 -1​
    7·1 answer
  • Please helpppp
    12·2 answers
  • What is the value of x? Please provide an explanation, thanks!
    14·1 answer
  • Kendra reads in Modern Dog Magazine that the average age of dogs currently alive is 4.8 years. To determine if this finding appl
    9·1 answer
  • Can someone pls help me with this ASAP
    15·2 answers
  • Hey Guys ~
    12·2 answers
  • ) The gym teacher divided a class into four teams with 7 students per team. How many students are in the class?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!