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
netineya [11]
1 year ago
13

PLEASE HELP IM STUCK

Mathematics
1 answer:
Artist 52 [7]1 year ago
6 0

{ \qquad\qquad\huge\underline{{\sf Answer}}}

Here we go ~

To get roots of the function, equate it with 0

\qquad \sf  \dashrightarrow \: 4 {x}^{2}  - 36 = 0

\qquad \sf  \dashrightarrow \: 4x {}^{2}  = 36

\qquad \sf  \dashrightarrow \:  {x}^{2}  = 36 \div 4

\qquad \sf  \dashrightarrow \:  {x}^{2}  = 9

\qquad \sf  \dashrightarrow \: x =  \sqrt{9}

\qquad \sf  \dashrightarrow \: x =  \pm3

So, the roots are 3 and -3 ~

You might be interested in
10000000000-188888 10 points
Debora [2.8K]

Answer:

I think the calculation answer will be 9,999,811,112

7 0
3 years ago
Read 2 more answers
Probability please help i will give brainliest
padilas [110]

There are (5 C 1) = 5! / (5 - 1)! = 5 ways of drawing a red marble, and (11 C 1) = 11! / (11 - 1)! = 11 ways of drawing any marble, so that the probability of drawing a red marble is 5/11.

After putting back the first marble, the probability of drawing another red is again 5/11.

So the probability of drawing 2 red marbles with replacement is (5/11)² = 25/121.

5 0
3 years ago
5x/p = w<br> solve for x
trasher [3.6K]

Answer:

x=wp/5

Step-by-step explanation:

7 0
3 years ago
Pre Calculus
attashe74 [19]

x² + 2x + 2

Step-by-step explanation:

(F + G)(x)

= F(x) + G(x)

= 2x + x² + 2

= x² + 2x + 2

7 0
3 years ago
Suppose that two cards are randomly selected from a standard​ 52-card deck. ​(a) what is the probability that the first card is
Nutka1998 [239]
There are 13 clubs in a standard 52 card deck. The first time you draw a club the odds of doing it are
13/52 = 1/4
The second time you draw a club, the number of clubs have gone down by 1 and the number of cards in the deck have also gone down by 1.

So this time the odds are12/51

The probability of both happening, one after the other without replacement is
1/4 * 12/51 = (1*12)/(4*51) = 12/204 = 3/51 = 1/17

1/17 = 0.0588

8 0
4 years ago
Other questions:
  • I need help on #4 &amp; #6
    12·1 answer
  • On a multiple choice test with 15 ​questions, each question has four possible​ answers, one of which is correct. For students wh
    14·1 answer
  • Multiply 3/4 times 16/9
    10·2 answers
  • What is the area of a sector with a central angle of 10π/7 radians and a radius of 18.4 m? use 3.14 for π and round your final a
    7·1 answer
  • Translate the phrase into an algebraic expression.<br> The quotient of w and 4
    14·1 answer
  • Please help me please will give brainliest to anyone who is good​
    7·2 answers
  • What is it quick. And drop y’all Insta ask more
    13·1 answer
  • The indefinite integral can be found in more than one way. First use the substitution method to find the indefinite integral. Th
    8·1 answer
  • PLEASE! HELP HELP HELP!
    12·1 answer
  • Find Q2 of the following data set.3, 9, 12, 4, 6, 40, 25, 14, 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!