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
yuradex [85]
3 years ago
15

Graph the inequality 7≤ y -3x < 11

Mathematics
1 answer:
Sav [38]3 years ago
4 0

Answer:

1

Step-by-step explanation:

You might be interested in
38 anyone??? I need help
pantera1 [17]
A: for every foot you will divide by 9 feet.
B: divide 15 by 9
8 0
4 years ago
Find the solution of the given initial value problems in explicit form. Determine the interval where the solutions are defined.
natali 33 [55]

Answer:

The solution of the given initial value problems in explicit form is y=x-x^2-2  and the solutions are defined for all real numbers.

Step-by-step explanation:

The given differential equation is

y'=1-2x

It can be written as

\frac{dy}{dx}=1-2x

Use variable separable method to solve this differential equation.

dy=(1-2x)dx

Integrate both the sides.

\int dy=\int (1-2x)dx

y=x-2(\frac{x^2}{2})+C                  [\because \int x^n=\frac{x^{n+1}}{n+1}]

y=x-x^2+C              ... (1)

It is given that y(1) = -2. Substitute x=1 and y=-2 to find the value of C.

-2=1-(1)^2+C

-2=1-1+C

-2=C

The value of C is -2. Substitute C=-2 in equation (1).

y=x-x^2-2

Therefore the solution of the given initial value problems in explicit form is y=x-x^2-2 .

The solution is quadratic function, so it is defined for all real values.

Therefore the solutions are defined for all real numbers.

4 0
3 years ago
What is 2x+23-x=8+4x-6?
nevsk [136]
Are you solving for x? If so x=7
4 0
4 years ago
Who drew a line with a slope of 3? names are above each graph
hoa [83]

Answer:

Benito did

Step-by-step explanation:

a slope is basically rise over run so u can see that he started at -1.

-1 plus 3 is 2

then the run part is just going right one since its a whole number

4 0
3 years ago
Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
ivanzaharov [21]

Answer:

اhello : tan θ = - 12/5

Step-by-step explanation:

tan θ = sin θ / cos θ .... (*)

(cosθ)² + (sinθ)² = 1   ... (**)

theta is in quadrant 2 : cosθ ≤ 0

Substitute sinθ = 12/13  into (**) and solve for cosθ :

(cosθ)² + (12/13)² = 1  

(cosθ)²  = 1   - 144/169

(cosθ)²  = 25/169

cosθ = - 5 /13  because  cosθ ≤ 0

by (*) : tan θ = (12/13)/ (-5/13) = (12/13) ×(-13/5)

tan θ = - 12/5

3 0
3 years ago
Other questions:
  • Paul is moving to Australia. The total weight of his 4 suitcase is shown on the scale below. On a number line, round the total w
    6·1 answer
  • 2 people share 4/3 feet of rope. What length of rope should each friend get?
    12·1 answer
  • Adam went on a 54 \text { km}54 km54, start text, space, k, m, end text hike. He divided the distance traveled evenly over 666 d
    9·1 answer
  • Chips cost fifty cents in the vending machine, how many chips can i buy with $40?
    7·1 answer
  • Isolate for x, y = mx + b
    6·2 answers
  • Please solve this smart pole
    13·1 answer
  • Classify -42 in as many groups as possible on the Venn diagram.
    9·2 answers
  • Can someone help me with the missing ones??
    5·1 answer
  • True or False: An isosceles trapezoid is a trapezoid.
    10·2 answers
  • Need help asap pls :)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!