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
Liula [17]
2 years ago
13

Write an equation for the line in point-slope and slope-intercept forms.

Mathematics
2 answers:
andrew-mc [135]2 years ago
7 0

point-slope form: y-y₁=m(x-x₁)

==========

  • y - 2 = 7(x-1)

slope-intercept form: y = mx + b

==========

  • y - 2 = 7(x-1)
  • y - 2 = 7x-7
  • y = 7x - 7 + 2
  • y = 7x -5
kati45 [8]2 years ago
3 0

Point slope is written as y - y1 = m(x -x1)

Where x1 and y1 are the given point and m is the slope:


point slope :

Y-2 = 7(x-1)


slope intercept is written as y = Mx + b where m is the slope and b is the y intercept:


musing the slope you have y = 7x + b

Now replace y and x with the given point to solve for b:

2 = 7(1) = b

2 = 7 + b

Subtract 7 from both sides to get b = -5


now replace b in the equation to get:

Y = 7x-5

You might be interested in
14
Sveta_85 [38]

Answer:

Money spend on drink  = £ 609

Step-by-step explanation:

Food : drink = 29 : 3

Money spend on food = 29x

Money spend on drink = 3x

Total money spend = 29x + 3x = 32x

32x = £6496

   x = 6496/32

  x = £ 203

Money spend on drink = 3x = 3 * 203 = £ 609

6 0
2 years ago
Read 2 more answers
Factor x^3-4x^2+7x-28
puteri [66]

Answer:

(x−4)(x^2+7)

There you GO!

3 0
3 years ago
Classify the following triangle as acute, obtuse, or right.<br>​
S_A_V [24]
Where’s the triangle
3 0
3 years ago
Can some help me please.........
bezimeni [28]

Answer:

C

Step-by-step explanation:

Bc i'm smart and i know things

4 0
3 years ago
a local post office sells stamps in packs of 4, 6 and 7. andy bought several packs of 4. erin bought several packs of 6. jarred
vichka [17]
What was the question mate

6 0
3 years ago
Other questions:
  • A bag contains 26 red marbles, 8 white marbles, and 5 gray marbles. You randomly pick out a marble, record its color, and put it
    10·1 answer
  • If the point (2, -10) lies on the graph of a direct variation, which represents the direct variation equation?
    15·1 answer
  • Please answer this question full
    5·1 answer
  • In 2009, Zane paid $9,540 in federal income tax. In 2010, he paid 10% less. How much did Zane pay in 2010?
    11·2 answers
  • How do yo work out 9.1 divided by 3575
    15·1 answer
  • P(6-8 years old) <br> When answering the question I put 1/5 could you tell me what I did wrong?
    7·1 answer
  • You work for a cereal company as a box designer. Your job is to find the dimensions of a box. The volume of the box is given by
    14·1 answer
  • Please help needed and thank you
    14·1 answer
  • Write the slope intercept form of the equation through the given point with the given slope.
    9·1 answer
  • MAX POINTS PLEASE HELp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!