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
jekas [21]
2 years ago
8

Explain in your own words how to do the following: "Write an equation in point-slope form of the like through the given points.

(1, 4) and (2, 7)"
Mathematics
2 answers:
vitfil [10]2 years ago
8 0

Answer:

y-4 = 3(x-1)

Step-by-step explanation:

First you will need to find the slope of the two points.

You can do this by using the slope formula:

m=(y_{2}-y_{1} ) /(x_{2}-x_{1})

Which would equal :

\frac{7-4}{2-1} =\frac{3}{1} =3

You would also have to know what point-slope form is:

y-y_{1}=m\left(x-x_{1}\right)

Now insert your points, and the slope.

y-4 = 3(x-1)

nata0808 [166]2 years ago
4 0

Answer:

y-4=3(x-1)

Step-by-step explanation:

You might be interested in
Please help me with this circle area problem!!
kramer
D. 32 square inches.
 
                                                  $ ^ $
                                                   

3 0
3 years ago
Read 2 more answers
Triangle L M Q is cut by perpendicular bisector L N. Angle N L Q is 32 degrees and angle L M N is 58 degrees.
Serga [27]

Answer:

Yes

Step-by-step explanation:

ΔMNL ≅ ΔQNL  by ASA or AAS

by ASA

Proof:

∠ LNM = ∠LNQ    =90

LN = LN   {Common}

∠MLN = ∠QLN     {LN bisects ∠ L}

By AAS

∠Q + ∠QLN + ∠LNQ = 180  {Angle sum property of triangle}

∠Q + 32 + 90 = 180

∠Q  + 122 = 180

∠Q = 180 -122 =

∠Q = 58

∠Q = ∠M

∠MNL =∠QNL = 90

LN = LN {common side}

8 0
3 years ago
James has decided to start saving for a cruise over the summer. His money is currently in the local bank modeled by the function
IgorLugansk [536]

Answer:

s ( x ) = 102,  a ( x ) = 8 ( x + 2 )

A function that combines the two:

f ( x ) = s ( x ) + a ( x ) = 102 + 8 ( x + 2 ) =

= 102 + 8 x + 16

final answer :       f ( x ) = 8 x + 118

7 0
3 years ago
Write down the equation of a line whose slope is -7 and crosses the y-axis at 7. Express in slope-intercept form.
Gre4nikov [31]

Answer:

y= -7x+7

Step-by-step explanation:

y= mx+b

y= slope x+ y intercept

7 0
2 years ago
What's the can 54 and 24 go into
Serggg [28]
<span>1, 2, 3, 6, 9, 18, 27, & 54

</span>
4 0
3 years ago
Other questions:
  • Find the value of each polynomial when (a) x=0 and (b)= -1<br> 15). x^2-5x-2
    12·1 answer
  • Gwendoline has 17 tonnes of jam. She give exactly one-sixth to lucinda.
    11·1 answer
  • Which event includes an example of a dependent event?
    5·2 answers
  • If arc SQ = 92° and arc QR = 86°, what is the measure percent of ∠RPS
    10·2 answers
  • How do you convert 2 1/2 years into month?
    15·2 answers
  • A library has 9,000 books. During renovations, the library wants to pack them into boxes that hold 10 books each. How many boxes
    6·2 answers
  • 10= s/2-7 to a whole number.
    8·2 answers
  • My question is the picture​
    11·1 answer
  • The formula V = s3 give the volume V of a cube with side length s.
    14·2 answers
  • Write a second degree polynomial with real coefficients and the given root; -2i
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!