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
LUCKY_DIMON [66]
3 years ago
11

What is the equation of the line that passes through the points (-3,4) and (6,7)

Mathematics
2 answers:
inn [45]3 years ago
6 0
Y=mx+b, m=(y2-y1)/(x2-x1)

m=(7-4)/(6--3)=3/9=1/3

y=x/3 +b, now use either point to solve for b, I'll use (6,7)

7=6/3 +b

7=2+b

b=5 so our line is:

y=x/3 +5 or more neatly...

y=(x+15)/3
stellarik [79]3 years ago
6 0
The first think you have to do is find the slope. This is found by (y2-y1)/(x2-x1) using these two points, this gives a slope (m) of 1/3. This will be plugged into the point slope equation y-y1=m(x-x1) this gives an equation of y-7=1/3(x-6) or Y=1/3x+5
You might be interested in
A pair of boots were $45 they were on sale for $38.25 what percent were they off
Mashutka [201]

Answer:

15% off

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
How many moles of oxygen are required to burn 3.0 mole of C10H8 (naphthalene)?
astra-53 [7]

Answer: 36 moles oxygen

Step-by-step explanation:

C10H8 + 12O2 ====》 10CO2 + 4H2O

From the equation of the reaction,

1 mole of napth requires 12 moles of O2

3 moles of napth would require x moles O2

X = (3 * 12) / 1

X = 36 moles of oxygen.

Therefore 3 moles of naphtalene (C10H8) would require 36 moles of oxygen

6 0
3 years ago
Which sample size out of a population of 1,000 is most likely to lead to a valid conclusion?
Klio2033 [76]
200, because the more samples you have the more correct you will be.
5 0
3 years ago
Read 2 more answers
What does 45 dividend by 5/11
Galina-37 [17]

Answer:

i think the answer is 99 im not completely sure though

but i hope this helps


5 0
3 years ago
Read 2 more answers
PLEASE HELP ASSAAPPPPP
Marysya12 [62]
A. -h to the 20th power 
3 0
2 years ago
Read 2 more answers
Other questions:
  • Please answer explain if so thank you
    7·1 answer
  • Find the product of X^2+x-12/x^2-5x-6 with complete solution
    11·1 answer
  • Find the product.
    10·2 answers
  • I dont know how to do this so yeah
    8·1 answer
  • What is the answer to by+2 over 3=c? NEED HELP QUICK!!
    12·1 answer
  • What is 20% of 40 end result
    15·1 answer
  • Last Friday, Kira and Marcy got dinner at seaside sushi restaurant. Kira ordered 2 prices of tuna and 5 pieces of crab. Marcy or
    10·1 answer
  • PLEASE HELP ME THANKS SO Much
    9·1 answer
  • Pls help i will give brainliest!
    11·1 answer
  • Write an equation in slope-intercept form that passes through (-6,-2) and had a y-intercept located at y=-5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!