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
devlian [24]
2 years ago
9

What is the y-intercept of this line? y = x - 2 b = [?]

Mathematics
1 answer:
Nostrana [21]2 years ago
4 0

Answer:

-2

Since b = -2, the y intercept is -2.

You might be interested in
Based on the graph below, how would you describe the curve?​
motikmotik

Answer:

It's A.

Step-by-step explanation:

For every value of x there is one value of y  - we can draw a vertical line through any value of x and it will pass through only one value of y.

Therefore it is a one-to-one function.

8 0
4 years ago
Read 2 more answers
Pigeonhole suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior. is t
Lady bird [3.3K]

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior: FALSE

<h3>What is a sophomore?</h3>
  • A sophomore in the United States is a student in their second year at an educational institution, usually a secondary school or a college or university, but also other types of post-secondary educational institutions.
  • A sophomore in high school is equivalent to a tenth-grade or Class-10 student.
  • In sports, a sophomore is a professional athlete in their second season.

As in the description, it is given that a sophomore in high school is equivalent to a tenth-grade or Class-10 student.

So, the above-given statement becomes false as it says that every student is a sophomore but the class has juniors and seniors.

Therefore, the statement "suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior" is FALSE.

Know more about sophomore here:

brainly.com/question/23382435

#SPJ4

The complete question is given below:

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior. Is the following statement true or false:

"The course must have at least five sophomores, or at least 20 juniors, or at least 10 seniors."

6 0
2 years ago
Which of the following options represents the graph of F(x) = 1/2 sin ( 2x + pi/4)?
Ksenya-84 [330]
Answer:
D.

explanation:
vertical intercept (1, square root of 2/4)

brainlist?
4 0
3 years ago
What’s the exponential function graphed in the above
zepelin [54]

Answer:

Snskakkskanajsn sjjsksnnsnansn jsjsjsj

Step-by-step explanation:

Njskskdm jejsksksms sjjsksnsmssn

7 0
3 years ago
Full working out please ^^ for the first question , ty
sp2606 [1]

Answer:

E

Step-by-step explanation:

Given

y = 2x² - kx + 3

with a = 2, b = - k and c = 3

Since the curve touches the x- axis at one place then the roots are real and equal and the discriminant for this condition is

b² - 4ac = 0, that is

(- k)² - (4 × 2 × 3) = 0

k² - 24 = 0 ( add 24 to both sides )

k² = 24 ( take the square root of both sides )

k = ± \sqrt{24} = ± 2\sqrt{6}

k = 2\sqrt{6} or k = - 2\sqrt{6} → E

7 0
3 years ago
Other questions:
  • I need to calculate X<br><br> 2^x=200<br><br> Solve for x
    13·1 answer
  • Assume that the sales of a certain appliance dealer are approximated by a linear function. Suppose that sales were $14,500 in 19
    13·1 answer
  • Select the most SPECIFIC name for this shape
    6·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    11·1 answer
  • Please my new and old friends on here please help i already said how i was feeling and some people made me feel better so yay ju
    6·1 answer
  • Additional mathematics
    14·1 answer
  • There are 2 sets of balls numbered l through 19 placed in a bowl. If 2 balls are randomly chosen without replacement, find the p
    7·1 answer
  • 1) (-2,5)<br> 2) (2,-5)<br> 3) (-2,-5)<br> 4) (2,5)
    9·2 answers
  • Not sure what the boxes mean?
    12·1 answer
  • 1. Which is the better deal?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!