All categories

3 years ago

Find the equation of a line whose graph passes through the two points (2,-3) and (4,-8).

Mathematics

2 answers:

Eva8 [605]3 years ago

5 0

Answer:

y=-5/2x+2

Step-by-step explanation:

y=mx+b, where m is slope, b is y-int and y and x are variables.

Step 1: plot your points

Step 2: draw a line thru them

Step 3: find the slope. -5/2. And your y-int. +2

Hope that helps! Brainliest is appreciated :)

In-s [12.5K]3 years ago

3 0

Answer:

y=-5/2x+2

y+3= -5/2. (x-2)

Step-by-step explanation:

You might be interested in

A family has two cars. The first car has a fuel efficiency of 20 miles per gallon of gas and the second has a fuel efficiency of

Lubov Fominskaja [6]

<u>Answer:</u>

First car: 35 gallons

Second car: 15 gallons

<u>Step-by-step explanation:</u>

Assuming $x$ to be the gas consumed by 1st car and $50 - x$ to be the gas consumed by 2nd car.

We know that:

Distance traveled = fuel efficiency × gas consumed

$20x+35(50-x)=1225$

$20x+1750-35x=1225$

$35x-20x=1750-1225$

$15x=525$

$x=35$

So $50 - x = 50-35=15$

Therefore, first car consumed 35 gallons while second car consumed 15 gallons.

7 0

3 years ago

Read 2 more answers

Trudy's father has a large collection of ties. He has 18 ties, and 2 of them are striped.

jenyasd209 [6]

Answer:

1/9

Step-by-step explanation:

p = 2/18

p = 1/9

8 0

3 years ago

Find the slope of each line

PolarNik [594]

1. is -1/3

2. is 3/4

3. i think its 4/3

4. is 2/3

•count rise

•over run

6 0

3 years ago

Read 2 more answers

1. Suppose you have 62 toothpicks and a bunch of rubber bands.

ehidna [41]

Base-ten units are used to represent numbers in blocks

<h3>How to represent the bundle of toothpicks</h3>

The bundle is given as:

Bundle = 62

Rewrite as:

Bundle = 60 + 2

Express 60 as a product

Bundle = 6 * 10 + 2

See attachment for the drawing that represents the bundle

<h3>Ways to interpret the 6 in 62</h3>

The 6 in 62 can be interpreted in the following ways

Way 1: 6 tens
Way 2: 60