3 years ago

Find the slope of each line that passes through the given points (-2,1) and (6,5)

Mathematics

1 answer:

inysia [295]3 years ago

6 0

Answer:

$\bold{m=\dfrac12}$

Step-by-step explanation:

$\bold{slope\, (m)=\dfrac{change\ in\ Y}{change\ in\ X}=\dfrac{y_2-y_1}{x_2-x_1}}$

(-2, 1) ⇒ x₁ = -2, y₁ = 1

(6, 5) ⇒ x₂ = 6, y₂ = 5

So the slope:

$\bold{m=\dfrac{5-1}{6-(-2)}=\dfrac{4}8=\dfrac12}$

You might be interested in

Cameron wanted to get both lines with one zap. They solved an equation to find the intersection point and figured out that x=10.

Gemiola [76]

Is there a graph with this?

7 0

3 years ago

When looking at the rational function f of x equals the quantity x minus one times the quantity x plus two times the quantity x

forsale [732]

Answer:

Edward is correct

Step-by-step explanation:

$\frac{(x-1)(x+2)(x+4)}{(x+1)(x-2)(x-4)}$

When denominator =0 , then the function becomes undefined

Now we look at the values of x that makes the denominator 0

We set the denominator =0 and solve for x

(x+1)(x-2)(x-4) =0

x+1=0 so x= -1

x-2=0 so x=2

x-4 =0 so x=4

x=-1 , 2 and 4 makes the denominator 0. that is undefined

So Edward is correct

5 0

3 years ago

Read 2 more answers

Ella is buying a $110 chair. She has a coupon for 15% off. How much does she pay for the chair if sales tax is $6

san4es73 [151]

Answer: the answer should be 99.5

3 0

3 years ago

(9m + 10) x 2 Simplify steps included

Elanso [62]

Answer:

18m+20

Step-by-step explanation:

9m(2)+10(2)=18m+20

3 0

3 years ago

Read 2 more answers

What is between 0.72 and 0.73 help pleasee

LenaWriter [7]

Answer:

0.725 is between 0.72 and 0.73

5 0

3 years ago

Read 2 more answers