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
Lostsunrise [7]
2 years ago
13

Alyssa's test scores are listed below

Mathematics
1 answer:
uysha [10]2 years ago
7 0

hi mrs.malin i wanted to let you know im having an affair with the chemistry teacher.

You might be interested in
The graph below shows the function f(x)=x-3/x2-2x-3. Which statement is true?
BARSIC [14]
1. Domain.

We have x^2-2x-3 in the denominator, so:

x^2-2x-3\neq0\\\\(x^2-2x+1)-4\neq0\\\\(x-1)^2-4\neq0\\\\(x-1)^2-2^2\neq0\qquad\qquad[\text{use }a^2-b^2=(a-b)(a+b)]\\\\(x-1-2)(x-1+2)\neq0\\\\
(x-3)(x+1)\neq0\\\\\boxed{x\neq3\qquad\wedge\qquad x\neq-1}

So there is a hole or an asymptote at x = 3 and x = -1 and we know, that answer B) is wrong.

2. Asymptotes:

f(x)=\dfrac{x-3}{x^2-2x-3}=\dfrac{x-3}{(x-3)(x+1)}=\boxed{\dfrac{1}{x+1}}

We have only one asymptote at x = -1 (and hole at x = 3), thus the correct answer is A)
6 0
3 years ago
Read 2 more answers
What is the slope of a line that is perpendicular to the line x = –3?
shutvik [7]

Answer:

The slope would be 0

Step-by-step explanation:

3 0
2 years ago
What is 3/7 in words
Marrrta [24]
Three sevenths !!!!!!
4 0
2 years ago
What is the equation of the line? It’s iReady please help meeeehh
anyanavicka [17]
The answer I think is Y= 2x-4
Start on the x axis then read the y axis , because the line goes through on the left it would be -
8 0
3 years ago
3х – 6 =-2y<br> Find the slope of a line perpendicular to each given line
kondaur [170]

Answer:

Slope of the perpendicular line: 2/3

Step-by-step explanation:

-2y = 3x - 6

y = - 3/2x - - 6/2

y = -3/2 + 3

3 0
2 years ago
Other questions:
  • In a large Introductory Statistics lecture hall, the professor reports that 55% of the students enrolled have never taken a Calc
    6·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPP
    10·1 answer
  • The trucker completed the 840 kilometer haul in 10 hours and 30 minutes. What was the trucker's average speed in kilometers per
    11·1 answer
  • When x is 2, y is 4, p is 0.5, and m is 2. If x varies directly with the product of p and m and inversely with y, which equation
    13·1 answer
  • I really need some help it's hard to understand!
    8·2 answers
  • A track-and-field athlete releases a javelin. The height of the javelin as a function of time is shown on the graph below. Use t
    13·1 answer
  • Boxes of granola are on sale at a price of 2 for $4.50. There are 12 ounces of
    8·2 answers
  • Three times as many robinsas cardinals visited a bird feeder. If a total of 20 robin and cardinals visited the feeder, how many
    7·1 answer
  • -5/7 (10 -1/5) Math equation
    6·1 answer
  • If a square has sides that are x units long, in terms of x, what is its perimeter? please help!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!