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
Effectus [21]
3 years ago
5

Write the following inequality in slope intercept form -6x+3y>-45

Mathematics
1 answer:
QveST [7]3 years ago
6 0

Slope intercept form is y = mx + c.

<em>(where m is the slope, and c is the intercept - hence slope intercept form)</em>

So all you have to do is rearrange the inequality to have y by itself.

-6x + 3y > - 45                <em>(add 6x to both sides)</em>

        3y > - 45 + 6x        <em>(divide both sides by 3)</em>

          y > - 15 + 2x         <em>(put the 2x infront of the - 15) </em>

          y > 2x - 15

- - - - - - - - - - - - - - - - - - - - - - -

Answer:

y > 2x - 15

- - - - - - - - - - - - - - - - - - - - - - -

You might be interested in
• En un vuelo con 200 pasajeros que se
Elza [17]

Answer:

1356545986--&_67ghtyojioftu?fuñt?fufldtuñf

8 0
3 years ago
WORTH 100 POINTS!
Karolina [17]

Answer:

Step-by-step explanation:

4. h(x) = 2x^2 + 14x - 60

Step-by-step explanation:

Given that h(x) is a quadratic.

Also, h(3) = h(-10) = 0

(A) h(x) = x^2 - 13x - 30

=> h(3) = 3^2 - 13(3) - 30

=> h(3) = 9 - 39 - 30

=> h(3) = -30 - 30

=> h(3) = -60

=> h(3) ≠ 0

(B) h(x) = x^2 - 7x - 30

=> h(3) = 3^2 - 7(3) - 30

=> h(3) = 9 - 21 - 30

=> h(3) = -12 - 30

=> h(3) = -42

=> h(3) ≠ 0

(C) h(x) = 2x^2 + 26x - 60

=> h(3) = 2(3^2) + 26(3) - 60

=> h(3) = 2(9) + 78 - 60

=> h(3) = 18 + 78 - 60

=> h(3) = 96 - 60

=> h(3) = 36

=> h(3) ≠ 0

(D) h(x) = 2x^2 + 14x - 60

=> h(3) = 2(3^2) + 14(3) - 60

=> h(3) = 2(9) + 42 - 60

=> h(3) = 18 + 42 - 60

=> h(3) = 60 - 60

=> h(3) = 0

And

=> h(-10) = 2(-10)^2 + 14(-10) - 60

=> h(-10) = 2(100) - 140 - 60

=> h(-10) = 200 - 200

=> h(-10) = 0

Clearly we have,

=> h(3) = h(-10) = 0

Hence, the correct option is (D) h(x) = 2x^2 + 14x - 60

4 0
3 years ago
Read 2 more answers
Solve the system of linear equations by substitution.<br><br> y = 2x + 8<br> y = -2x
posledela

Answer:

(- 2, 4 )

Step-by-step explanation:

y = 2x + 8 → (1)

y = - 2x → (2)

substitute y = 2x + 8 into (2)

2x + 8 = - 2x ( add 2x to both sides )

4x + 8 = 0 ( subtract 8 from both sides )

4x = - 8 ( divide both sides by 4 )

x = - 2

substitute x = - 2 into (2)

y = - 2(- 2) = 4

solution is (- 2, 4 )

6 0
3 years ago
Read 2 more answers
Is this right? im very confused
faust18 [17]

Answer:

yes!

Step-by-step explanation:

3 0
3 years ago
HELP PLEASE SOMEONE!!!
AnnyKZ [126]

Answer:

3 units right, 4 down = (x+3, y-4)

3 units left, 4 up = (x-3, y+4)

4 units right, 3 down = (x+4, y-3)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Find the equation of a line, in slope-intercept form of a line that passes through the point (9, 2) and is perpendicular to the
    7·1 answer
  • Which is the general form of the equation of the circle shown? x2 + y2 + 4x – 2y – 4 = 0 x2 + y2 + 4x – 2y + 2 = 0 x2 + y² – 4x
    14·2 answers
  • What is 9/25 as a decimal terminating or repeating decimal
    6·2 answers
  • (3x) -1 why so i put thst into a fraction
    6·2 answers
  • 3 4/5 to the nearest 1/2
    6·1 answer
  • Question 4 (1 point) Determine whether the ordered pair (3,28) is a solution to the equation 2x- y/2 = -8 (3, 28) Is a solution
    11·1 answer
  • How did u get the area of the trapezoids tho.
    8·1 answer
  • Rami designed a small pond for a restaurant. The diagram below shows the measurements of the pond.
    14·1 answer
  • Your answer should be in the formp (x) +k/x where p is a polynomial and k is an integer. 5x^2+x+7/x
    6·1 answer
  • the coach mixes 15 scoops of powder with 2 gallons of water to make a sports drink for his team how many scoops of powder does t
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!