The equation of the line passing through the points (12, –4) and (–36, 8) is y = -1/2 x - 1
The formula for calculating the equation of a line is expressed as:
y = mx + b
m is the slope of the line
b is the y-intercept
Given the coordinate points expressed as (12, –4) and (–36, 8)
Get the slope:
m = 8+4/-36-12
m = 12/-48
m = -1/4
Get the y-intercept "b"
Recall that y = mx + b
8 = -1/4(-36) + b
8 = 9 + b
b = 8 - 9
b = -1
Get the required equation.
Recall that y = mx + b
y = -1/2 x + (-1)
y = -1/2 x - 1
Hence the equation of the line passing through the points (12, –4) and (–36, 8) is y = -1/2 x - 1
Learn more here: brainly.com/question/17003809
Answer:
w(-9) = 86
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
w(n) = n² + 6
w(-9) is n = -9
<u>Step 2: Evaluate</u>
- Substitute: w(-9) = (-9)² + 5
- Exponents: w(-9) = 81 + 5
- Add: w(-9) = 86
The answer is 3 because 3 does not have the number 10 in it could also be 4,6,7,8,9
Answer:
y=-2
Step-by-step explanation:
3y+2=-2+y
subtract the 1y from both sides leaving you with 2y+2=-2
Then subtract 2 from both sides leaving you with 2y=-4
Then divide by 2 on both sides leaving you with y=-2
Answer:
lkjhgdfghkljgftyijhgfdyuijhfdrtydfrtyujhgdrtyujhgyuidftghfujhvftyuhjg
Step-by-step explanation:
uygftyhufdghdtyuiufdyuijhfduifuijkhgfhjkhgfhjhgfyuhjgfyhjbvgfyuhjgftyuhjgfyujhg
hghgghhghgghghjhkhjghjgf
