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
k0ka [10]
3 years ago
13

Find the equation of a line that passes through the point (12,9)and has a slope of 1/4

Mathematics
2 answers:
Drupady [299]3 years ago
4 0
y=mx+b \\
m=\frac{1}{4} \\ \Downarrow \\
y=\frac{1}{4}x+b \\ \\
(12,9) \\
x=12 \\ y=9 \\ \Downarrow \\ 9=\frac{1}{4} \times 12 + b \\ 9=3+b \\ 9-3=b \\ b=6 \\ \\ \boxed{y=\frac{1}{4}x+6}
igomit [66]3 years ago
4 0
So first convet to slope intercept form which is y=mx+b where m is slope and b is y intercept

so since you are given x and y values and the slope, you can solve for b

so y=mx+b
y=1/4x+b
subsitute 12 for x and 9 for y
9=1/4(12)+b
9=3+b
6=b


so the equation is y=1/4x+6
You might be interested in
HELLPPP PLEASE WILL GIVE BRAINLIEST ​
avanturin [10]

Answer:

25

Step-by-step explanation:

90-65=25

4 0
3 years ago
Write an eqautoin of the line that passes through the give points -3,-2 and 2,-1
Elenna [48]
3/4×1/8 what is the answer
6 0
3 years ago
Read 2 more answers
Please help! This is due in 3 minutes!
Alina [70]
It’s 3 loads and $195 because you multiply 52 by 2 to get the total amount of bricks and then you divide 104 by 45 and you have a remainder of 14 which would be the last load and then divide 65 or whatever the price of the load of bricks to get 195
7 0
3 years ago
VERY URGENT PLEASE HELP!!!!!!!
Fittoniya [83]

Answer:

multiply 8 by 5 then round :D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Could y’all help me please please please
natka813 [3]

Answer:

Your answer is 12

Step-by-step explanation:

Start by multiplying 9 and 1 1/2. Then add 7 1/2. Now divide by 1 3/4

4 0
3 years ago
Other questions:
  • A pizza has 8 slices. The pizza has a radius of 12 cm.
    9·2 answers
  • Which is a Factor of X squared plus 5X
    8·1 answer
  • Which is more 10 pancakes with a diameter of 6 inches or 25 pancakes with a radius of 2 inches or 50 pancakes with a circumferen
    13·1 answer
  • :DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
    6·2 answers
  • Find the area of the shape shown below.
    5·1 answer
  • What is the geometric mean of 32 and 40
    5·1 answer
  • 10. Simplify,<br> (1/2^2/3 x 3^-2)
    9·1 answer
  • Is this the right answer ?
    13·2 answers
  • Does anybody know how to do this?
    14·1 answer
  • Chane can run 380meters in two mintues how long can he run for one minutes
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!