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
andrew-mc [135]
4 years ago
13

Use the graph to find the limit (if it exists). If the limit does not exist, explain why.

Mathematics
1 answer:
Mandarinka [93]4 years ago
6 0

Answer:

  the limit does not exist

Step-by-step explanation:

As x approaches π/2 from below, tan(x) approaches +∞. A x approaches π/2 from above, tan(x) approaches -∞. These two limits are not the same, so the limit is said not to exist.

___

For a limit to exist, it must be the same regardless of the direction of approach.

You might be interested in
A soccer goalie kicks the soccer ball. The quadratic function y = −16t2 + 64t gives the time t seconds when the soccer ball is a
zzz [600]

Answer:

The correct answer is 4 sec

Step-by-step explanation:

Download docx
7 0
3 years ago
8)
zepelin [54]

Answer:

Multiply the first equation by 3 and multiply the second equation by -2.

This is justified by the multiplication property of equality

Step-by-step explanation:

we have

2x+5y=7 ----> first equation

3x+4y=6 ----> second equation

step 1

Multiple the first equation by 3 both sides

3(2x+5y)=3(7) -----> by multiplication property of equality

6x+15y=21 ----> new first equation

step 2

Multiple the second equation by -2 both sides

-2(3x+4y)=-2(6)  -----> by multiplication property of equality

-6x-8y=-12 ----> new second equation

step 3

Solve the system of equations by elimination

Adds new first equation and new second equation

6x+15y=21\\-6x-8y=-12\\-------\\15y-8y=21-12\\7y=9\\y=\frac{9}{7}

Find the value of x

substitute the value of y in any equation and solve for x

6x+15y=21

6x+15(\frac{9}{7})=21

6x=21-\frac{135}{7}

6x=\frac{12}{7}

x=\frac{2}{7}

The solution is the point (\frac{2}{7},\frac{9}{7})

therefore

Multiply the first equation by 3 and multiply the second equation by -2.

This is justified by the multiplication property of equality

8 0
3 years ago
Read 2 more answers
What is 1/27 in a decimal
ryzh [129]
0.037037 is what 1/27 is in decimal form
8 0
4 years ago
Find the inverse of f(x)=11x-4
Shtirlitz [24]

Answer:

1/11x+4/11

Step-by-step explanation:

y=11x-4

x=11y-4

11y=x+4

y=1/11x+4/11

4 0
4 years ago
A $2500 bond earns 3% interest per year, compounded annually
Mariulka [41]

Answer:

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • For each of the following, decide if the given series is a geometric series. A. 5+25x+125x2+625x3+3125x4+⋯ : Is this a geometric
    5·1 answer
  • Eva and Jamir like to bake cookies. Eva baked 242424 chocolate chip cookies, and Jamir baked ppp peanut butter cookies. Together
    12·1 answer
  • What is the equation of a line that passes through the point (5, −4) and is parallel to the line whose equation is 2x + 5y = 10?
    11·1 answer
  • Which statement about this product is true?
    7·2 answers
  • Two pizzas can be shared by 13 people If the proportion remains consistent how many people can share 8 pizzas ?
    12·2 answers
  • I NEED THE ANSWER ASAP!! (its for a project)
    14·1 answer
  • Niah packed 24 dozen candles into 3 boxes. She packed an equal number of candles into each box. How many candles did Niah pack i
    15·1 answer
  • A person making $500 a week receives a 12% raise, which is an increase in their salary. Find the person’s new weekly salary.
    8·1 answer
  • What does x equals to if 3( x + 7 ) =57
    13·1 answer
  • The Drama Club can spend no more than $120 for costumes. They already spent $79. How much more can they spend for costumes? HELP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!