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
anzhelika [568]
3 years ago
14

Find the y intercept of the straight line with the following equations y=7+3x 3y=6x+12

Mathematics
1 answer:
neonofarm [45]3 years ago
8 0

y = 7 + 3x

y = 3x + 7

y = mx + b, therefore the y-intercept is 7.


3y =  6x + 12

y = 2x + 4

y = mx + b, therefore the y-intercept is 4.

You might be interested in
The sum of jack and his father age is 52.
Sedbober [7]

Answer:Jack is 9 and the father is 43

7 0
3 years ago
HELP IDENTIFY THE TERMS AND LIKE TERMSS
Alenkinab [10]

Answer:

The terms are:

-x,-9x^{2},12x^{2} ,7

The like terms are:

-9x^{2},12x^{2}

3 0
2 years ago
If two points are given, then exactly one line can be drawn through those two points.
gizmo_the_mogwai [7]

Answer:

a postulate

Step-by-step explanation:

a postulate which states that through any two points, there is exactly one line

5 0
3 years ago
Read 2 more answers
The equation of line l is -3y + 4x = 9 . Write the equation of a line that is parallel to line l and passes through the point (-
Elan Coil [88]

Answer: y = 3x/4 + 22

Step-by-step explanation:

The equation of line l is -3y + 4x = 9

-3y + 4x = 9

3y = 4x -9

y = (4x -9)/3= 4x/3 - 3

From the slope-intercept equation,

y = mx +c

Where m= slope

Comparing both equations, we have

m = 4/3

If the new line that parallel to line l, that means they have the same slope

So, slope if new line is 3/4.

Points =(-12, 6)

From y = mx + c

x = -12,y = 6

6= 4/3 × -12 + c

6 = -16 + c

c = 6 + 16 = 22

Therefore

The equation of the line that is parallel to line l and passes through the point (-12,6) ,

y = 3x/4 + 22

7 0
3 years ago
The answer to this question
oee [108]
If the cell phone company charges a flat $40 fee monthly, then the equation would be y = 40.


The company does charge $40 a month, but also charges $2 per minute out of service area (x).

So the equation is y = 2x + 40

To graph this linear function, plug in values for x then plot the plots. Then draw a line to connect the points.

y = f(x)

f(0) = 40
f(1) = 42
f(2) = 44
f(3) = 46
f(4) = 48
f(5) = 50

So at x=0, draw a point at y=40 and so on.






6 0
3 years ago
Other questions:
  • The Sugar Sweet Company will choose from two companies to transport its sugar to the market. The first company charges $4500 to
    6·1 answer
  • No jk drtyguhiytr5tyguhigyft fyguhijk
    12·1 answer
  • Given a parent function y=x^3, write a function with the following transformations: right 3, up 2, dilated by a factor of 1/2.
    15·1 answer
  • An elephant can run of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an elephant runs i
    6·1 answer
  • The lengths of adjacent sides of a rectangle are 572 units and 8,2
    5·1 answer
  • The figure shows a large triangle divided into two smaller triangles what is the value of x in the figure
    7·1 answer
  • Devon has $5,768 in his savings account, which is $2,709 more than Serena has in her savings account. How much money does Serena
    8·1 answer
  • Monica and jaimy are creating number patterns. Monica uses the rule . "Multiply by 3 and stats at 4 .Jaimy uses the rule "add 6
    6·1 answer
  • A group of 12 friends bought a boat costing $5,424. Each of the friends paid an equal share of the cost. How much did each perso
    13·1 answer
  • Jillian is trying to determine what helium tank pressure she needs to fill balloons for the student council dance. Find the unkn
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!