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
anygoal [31]
2 years ago
13

If the slope of a line and a point on the line are​ known, the equation of the line can be found using the​ slope-intercept form

, y = mx + b. To do​ so, substitute the value of the slope and the values of x and y using the coordinates of the given​ point, then determine the value of b. Using the above​ technique, find the equation of the line containing the points (-4,7) and (2,-2).
What is the equation of the line?

(Simplify your answer. Type your answer in​ slope-intercept form. Use integers or fractions for any numbers in the​ equation.)
Mathematics
1 answer:
meriva2 years ago
7 0

Answer:

y=-3/2x+1

Step-by-step explanation:

NOTE: Doing graphs by hand is a lot easier, it saves a lot more time as well.

Step 1: plot your 2 known points.

Step 2: draw a line that goes between both points

Step 3: find the distance of the points in RISE/RUN format.

-9/6. The slope is negative because the line goes down to the right.

Step 4: find your y-intercept.

1.

Step 5: simplify your equation

-9/6 = -3/2

You might be interested in
Please, I need to know how this question is done. please
oksian1 [2.3K]

subsitute x = 6 into the lengths

3(6) -7

18 - 7

11cm

(6) + 5

11cm

therefore it is a square when x = 6 because the sides are all equal

8 0
2 years ago
Please graph y= 1/2x–3<br> Please i need help with this &lt;3
erik [133]

Answer:

coordinates are 6, -3

Step-by-step explanation:

When it's plotted out onto a graph, the answer comes down to 6, -3 (also remember, it's X then Y)

6 0
3 years ago
gow do you round 198 731 to nearest 1000 and to the nearest 10 000 answer quickly don't have enough time
natima [27]
I believe it's 199,000 to the nearest 1,000 and
200,000 to the nearest 10,000
8 0
2 years ago
Two pages I need help on :)
aleksandr82 [10.1K]

Answer:

Sorry for the wait...here's the solutions!

Download pdf
3 0
2 years ago
natalie was out at a restaurant for dinner when the bill came. her dinner came to $29. after tipping in a tip, before tax, she p
Free_Kalibri [48]

Answer:

%18 tip

Step-by-step explanation:

The dinner cost was $29 before tip

after tip it was $32.22

34.22-29= $5.22  she tipped

$29 * %x = $5.22

After solving this equation, the x is %18

3 0
2 years ago
Other questions:
  • Eight friends ate at a restaurant and agreed to share the bill equally. Because Judi forgot her money, each of her seven friends
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%28%20x%20%2B%2020%29%7B2%7D%20" id="TexFormula1" title=" ( x + 20){2} " alt=" ( x + 20){2}
    11·1 answer
  • What is the missing term of the arithmetic sequence?
    11·2 answers
  • Given that (-3,7) is on the graph of f(x), find the corresponding point for the function f(x + 5).
    7·1 answer
  • What is the value of sin A for this triangle?
    6·2 answers
  • Ari's teacher says he may have his report grade based on either the mean or the median of his last six test scores. 88%, 73%, 97
    9·2 answers
  • a restaurant has 2006 forks ,1745 knives,and 1898 spoons.the owner wants to have the same number of each utensil .she can buy mo
    15·1 answer
  • The measures of four interior angles of a pentagon are 63º, 119º, 125º, and 116º. which is the measure of the fifth interior ang
    9·1 answer
  • Which of the objects shown below could be sliced to create a circular cross-section?
    14·2 answers
  • Simplify the following expression completely using distribution and combining like terms
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!