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
zzz [600]
2 years ago
9

Which equation, when graphed, results in a vertical line?

Mathematics
2 answers:
navik [9.2K]2 years ago
6 0
The answer should be b
Bad White [126]2 years ago
4 0
I’m pretty sure it is B
You might be interested in
A single doe is rolled one time.
aliina [53]

Answer:

50%

Step-by-step explanation:

3,4, and 5 would be the numbers you'd need to roll,

theres 6 numbers all together

so theres a 3/6 chance youll roll a 3 4 or 5

5 0
3 years ago
How do you do these questions?
Lady bird [3.3K]

Answer:

(e) csc x − cot x − ln(1 + cos x) + C

(c) 0

Step-by-step explanation:

(e) ∫ (1 + sin x) / (1 + cos x) dx

Split the integral.

∫ 1 / (1 + cos x) dx + ∫ sin x / (1 + cos x) dx

Multiply top and bottom of first integral by the conjugate, 1 − cos x.

∫ (1 − cos x) / (1 − cos²x) dx + ∫ sin x / (1 + cos x) dx

Pythagorean identity.

∫ (1 − cos x) / (sin²x) dx + ∫ sin x / (1 + cos x) dx

Divide.

∫ (csc²x − cot x csc x) dx + ∫ sin x / (1 + cos x) dx

Integrate.

csc x − cot x − ln(1 + cos x) + C

(c) ∫₋₇⁷ erf(x) dx

= ∫₋₇⁰ erf(x) dx + ∫₀⁷ erf(x) dx

The error function is odd (erf(-x) = -erf(x)), so:

= -∫₀⁷ erf(x) dx + ∫₀⁷ erf(x) dx

= 0

7 0
3 years ago
How long does it take an SR-71 Blackbird to make a surveillance run of 10,026 miles if it travels at an average of 2,228 mph
g100num [7]
This is simple division:
t = \frac{10026}{2228}

So, plug it into your calculator and you get:
t = 4.5

Your answer's that it takes 4.5 hrs for the surveillance run.
4 0
3 years ago
Heres another on i only have 2 try's I will give you 50 points
____ [38]

Answer:

72

Step-by-step explanation:

bacause the equation of area of square is a^2 and 12×12=144 so each side is 12 feet and the height is 6 making it 12×6 so 72 square feet

3 0
2 years ago
Read 2 more answers
Jackson has 2,000 baseball cards in his collection. Gabe has 110 as many baseball cards in his collection as Jackson. How many b
juin [17]

Answer:

220,000

Step-by-step explanation:

all you do is multiply 2000 by 110

5 0
3 years ago
Other questions:
  • Can anyone help me on this one
    10·1 answer
  • Is x+1 a factor? Why or why not?
    13·1 answer
  • A study of 420 comma 100 cell phone users found that 133 of them developed cancer of the brain or nervous system. Prior to this
    7·1 answer
  • What are mind jigglers
    12·1 answer
  • A jar of olives had a circumference of 11.99 cm. what was the approximate diameter of the jar?
    12·1 answer
  • 5/90 in simplest form
    5·2 answers
  • Which graph best represents a function with range -4 ≤ y ≤ 3?
    7·1 answer
  • A certain type of golfball is tested by a robot that hits the ball with a consistent impact force. The distances this type of ba
    12·1 answer
  • Write the word sentences as an inequality.
    11·2 answers
  • MathWiz wya? I need some help with this...show your work <3
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!