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
frosja888 [35]
2 years ago
14

How can I find the y-intercept of 3x-2y≤10?

Mathematics
1 answer:
frosja888 [35]2 years ago
4 0

Answer:

Step-by-step expla3

x − 2 y < 10

Solve for  y .

Tap for more steps...

y > − 5+ 3 x 2

Find the slope and the y-intercept for the boundary line.

Tap for more steps...

Slope:  

3 2

y-intercept:  

( 0 , − 5 )

Graph a dashed line, then shade the area above the boundary line since  

y

is greater than  

− 5 + 3 x 2 . y > − 5 +3 x2

You might be interested in
What is the best prediction of the amount of money earned when the lemonade stand has been open for 9 hours
abruzzese [7]

Answer:  $50

Step-by-step explanation:  Draw a line through the apparent center of the scattered dots. See where that line intersects 9 in the time scale (x-axis numbers) and the dollars earned scale (y-axis numbers)

It could be 50 or 55, but since there are a few more dots below the apparent midline, it may be best to use the lower estimate.

7 0
3 years ago
Solve y=2x-1 2x-y-1=0​
noname [10]

Answer:

Replace all occurrences of y with 2x−1 in each equation.

0=0

y=2x−1

Remove any equations from the system that are always true.

y=2x−1

Step-by-step explanation:

3 0
2 years ago
Give the largest interval over which the general solution is defined. (Think about the implications of any singular points. Ente
Leto [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

a

   No singular point due to the exponent in the solution

    The interval is   -\infty

b

   NONE

Step-by-step explanation:

From the question we are told that

     \frac{dy}{dx} =  9y

The generally solution is mathematically represented as

         \frac{dy }{dx}  =  9y

=>       \frac{dy}{y}  =  9dx

integrating both sides  

         \int\limits  {\frac{ dy}{y} } \,  = \int\limits  {9} \, dx

  =>   lny = 9x + c

 =>   y =  e^{9x +c }

 =>    y =  e^{9x} e^{c}

Here e^c  =  C

=>     y = C  e^{9x}

From the above equation we see that the domain for x has no singular point the interval is

       -\infty

Also there is no transient term in the general solution obtained because as  x \to \infty there no case where y \to 0

7 0
3 years ago
Prove fermat's theorem for the case where f has a minimum at x0 (show f 0 (x0) = 0)
allochka39001 [22]
Suppose that some value, c, is a point of a local minimum point.

The theorem states that if a function f is differentiable at a point c of local extremum, then f'(c) = 0.

This implies that the function f is continuous over the given interval. So there must be some value h such that f(c + h) - f(c) >= 0, where h is some infinitesimally small quantity.
As h approaches 0 from the negative side, then: \frac{f(c + h) - f(c)}{h} \leq 0 \text{, where h is approaching 0 from the negative side}
As h approaches 0 from the positive side, then: \frac{f(c + h) - f(c)}{h} \geq 0

Thus, f'(c) = 0
6 0
3 years ago
I need help ASAP thank you so much
marissa [1.9K]

Answer:

The answer is the second option

(2,3), (-1,3), (-1,6)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the surface area of a cylinder with the hight of 7 and the diameter of 9​
    15·1 answer
  • PLEASE SHOW WORK :))
    8·1 answer
  • What is the point (4,7) after a rotation of 90 counterclockwise about the origin.
    6·2 answers
  • I have 2 questions 1.Matt needs to buy 13 cases of oil. Each case contains 24 bottles. How many bottles of oil will Matt have?
    10·1 answer
  • Which ordered pair is a solution of the equation?<br> y -4 = 7(x – 6)
    9·1 answer
  • Write a inequality for the graph below
    13·1 answer
  • Marco says (x5)(x2) is equivalent to x7. Jaime says it’s equivalent to x10. Who is correct?
    8·1 answer
  • What is the distance between -45 and 65
    9·1 answer
  • Can anyone please help me I know it’s right I don’t know why it’s staying it’s wrong
    15·1 answer
  • Diego is monitoring his weight. On week 1 he weighed 160 pounds, the next week he weighed 158 pounds, and the third week he weig
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!