4 years ago

Math. need help please slope-intercept form

Mathematics

1 answer:

vagabundo [1.1K]4 years ago

7 0

Y = 3x
How to solve:
y2 - y1/x2-x1
27-15/9-5
= 12/4 = 3
Looks like you got it already :)

You might be interested in

Determine whether each of the following are functions

Alja [10]

Answer:

xxc

Step-by-step explanation:

7 0

3 years ago

Find the surface area:

Lubov Fominskaja [6]

.nshsheksdjjwksksdhsn

5 0

3 years ago

66 divide by 2 in ratio

Molodets [167]

66:2 / 2 equals 33:1

7 0

3 years ago

Write an equation in slope-intercept form of the line that passes through (-1, 4) and (0, 2)

MrMuchimi

Answer:

y = -2x + 2

General Formulas and Concepts

Pre-Alg

Order of Operations: BPEMDAS

Algebra I

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-1, 4)

y-intercept (0, 2)

Step 2: Find slope m

Substitute: $m=\frac{2-4}{0+1}$
Subtract/Add: $m=\frac{-2}{1}$
Divide: $m=-2$

Step 3: Write linear equation

y = -2x + 2

4 0

3 years ago

Is the first and second right?

Flura [38]

The first one is. the second is 'prime'

6 0

4 years ago

Read 2 more answers

Math. need help please slope-intercept form​

Math. need help please slope-intercept form