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
photoshop1234 [79]
3 years ago
5

Write an equation in slope intercept form that is perpendicular to 3x + 2y equals 12 and passes through the point (1,2)​

Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

The equation is y = (2/3)x + (4/3).

Step-by-step explanation:

First, you have to change the equation into slope-intecept formula to find its gradient (slope) :

3x + 2y = 12

2y =  - 3x + 12

y =   - \frac{3}{2}x  + 6

Given that when a line is perpendicular to the other line, their slope value multiplied, will form -1. Next, we have to find the slope for line :

m1 \times m2 =  - 1

-  \frac{3}{2}  \times m2 =  - 1

m2 =  - 1 \div  -  \frac{3}{2}

m2 =  \frac{2}{3}

Lastly, we have to subatitute the x and y values into the equation, to find its intercept value :

y =  \frac{2}{3}x  + b

let \: x = 1,y = 2

2 =  \frac{2}{3} (1) + b

b = 2 -  \frac{2}{3}

b =  \frac{4}{3}

y =  \frac{2}{3} x +  \frac{4}{3}

You might be interested in
Unit 9 translations Homework 5
snow_tiger [21]

Answer:

omg

Step-by-step explanation:

omg omg omg omg omg what is this

7 0
3 years ago
I need help please help me
rusak2 [61]

Answer:

Ok,You need to put the value of x that appears in the table to give you the result of h (x)

1.h(x)=4x+5

h(-5)=4(-5)+5

h(-5)= -20+5

h(-5)= -15

2.h(-1)=4(-1)+5

  h(-1)= -4+5

  h(-1)= 1

3. h(1)=4(1)+5

   h(1)=4+5

   h(1)=9

4. h(3)=4(3)+5

   h(3)=12+5

   h(3)=17

5. h(4)=4(4)+5

    h(4)=16+5

    h(4)=21

Step-by-step explanation:

  x                  h(x)

-5                    -15

-1                       1

 1                       9

 3                      17

 4                      21

I hope this help.Please give me the brainliest

4 0
3 years ago
Which answer describes the graph of the system of equations?
djyliett [7]

Answer:

D) the lines coincide

Step-by-step explanation:

1. y = 4 - x

2. 2y = 8 - 2x

divide eq2 by 2:

y = 4 - x

eq 1 and 2 are identical

8 0
3 years ago
Read 2 more answers
ida buys a computer system for 1,299.99, Word-processing software for 634.87, and a conversation program for $75.65. What is the
Evgen [1.6K]

Answer:

2010.51 is the answer.........

5 0
2 years ago
Please help me answer these 3 questions. Also, please EXPLAIN how you got the answer because sometimes people answer but don't e
nirvana33 [79]

Answer:

3 and 4

Step-by-step explanation:

4. 28/105 is what it is trying to explain

3. -3/12 is what it is trying to explain

7 0
3 years ago
Other questions:
  • As part of a new fitness plan, Sabir walks on a treadmill at the same speed for 15 minuets every morning. The table shows the ca
    13·1 answer
  • Tyreese is using algebra tiles to solve the equation below.
    8·2 answers
  • How to find the square root
    11·1 answer
  • The cost for taking a taxi is $1.80 plus $0.10 per eighth of a mile. What is the cost of a ride that is 4.5 miles long?
    14·2 answers
  • . To calculate the heart rate goal, I , for a particular athlete, 70% of their heart rate reserve, H, is added to their resting
    7·1 answer
  • The student council consists of 32 girls and 18 boys. Twenty five of the girls and15 of the boys are presently enrolled in algeb
    12·1 answer
  • (45 points)
    15·1 answer
  • The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 3 to 5. If there were 7
    8·1 answer
  • 3x+2=x+10 <br> what is the answer to this equation
    5·2 answers
  • S
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!