All categories

3 years ago

The gradient of a straight line that passes

Mathematics

1 answer:

AURORKA [14]3 years ago

6 0

Answer:

k=4

Step-by-step explanation:

We can use the slope formula

m = (y2-y1)/(x2-x1)

-2 = (k-2)/(-4 - -3)

-2 = (k-2)/(-4+3)

-2 = (k-2)/ ( -1)

Multiply by -1

-2 * -1 = (k-2)/ ( -1) * -1

2 = k-2

Add 2 to each side

2+2 = k-2+2

4 =k

You might be interested in

Find the slope of the described line by x - 6y = -12

Simora [160]

Answer:

Slope m = 1/6

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

m - slope
b - y-intercept

Step-by-step explanation:

Step 1: Define

x - 6y = -12

Step 2: Rearrange

Find slope-intercept form.

Subtract x on both sides: -6y = -x - 12
Divide -6 on both sides: y = 1/6x + 2

Step 3: Break Function

Identify Parts.

Slope m = 1/6

y-intercept b = 2

8 0

3 years ago

PLEASE HELP ME AGAIN!!! :>

Nadusha1986 [10]

Answer: I think it's either C or A but, my gut is saying A :)

8 0

3 years ago

Donut $2.50 Cupcake $4.25 Ice cream $3.80 I need help finding the equation

kati45 [8]

The answer is 10.55 l hope this helps

5 0

3 years ago

2-31. Write an equation and solve it to find the answer to the question below. Use the 5-D Process to help you write the equati

raketka [301]

r = 25+b

n = 3b

n+r+b=435

3b+25+b+b=435

5b+25=435

5b=210

b=42

r = 25+42 = 67

n = 3(42) = 126

6 0

4 years ago

What does the graph of the function represent

poizon [28]

The graph of the function is the set of all points (x,y) in the plane that satisfies the equation y=f(x) y = f ( x ) . ... A vertical line includes all points with a particular x value. The y value of a point where a vertical line intersects a graph represents an output for that input x value.

4 0

3 years ago