3 years ago

What is an equation of the line that passes through the points (3, 8) and (1,0)?

Mathematics

1 answer:

-Dominant- [34]3 years ago

4 0

Answer:

y = 4x - 4

Step-by-step explanation:

first, find the slope:

y2 - y1/ x2 -x1

8 - 0/ 3 - 1 = 4

no plug in your slope and one of the points to find the b:

y = mx+b

0 = 4 (1) + b

b= -4

y = 4x - 4

You might be interested in

Question 1................

rewona [7]

I think it is 9 that it ok

5 0

3 years ago

Hey can someone please help explain and answer this 1 question. There's a picture. Thank you!

zmey [24]

//You can substitute some values in to find out, for example (1, -5) and (5, -5) are good.
Using this method, you can deduce that it would be A

3 0

3 years ago

What is the value of x in the equation 3(4x+6) =21<br> A) 1/4<br> B) 13/4<br> C) 4/13 <br> D) 12/7

nata0808 [166]

3 (4x + 6) = 21
4x + 6 = 21/3
4x + 6 = 7
4x = 7 - 6
4x = 1
x = 1/4

8 0

3 years ago

How many times greater is 46 than 0.46? Explain to a classmate

Monica [59]

$46:0.46=\dfrac{46}{0.46}=\dfrac{46\cdot100}{0.46\cdot100}=\dfrac{4,600}{46}=\boxed{100}\\\\Answer:\huge\boxed{100\ times}$

5 0

3 years ago

Read 2 more answers

What is the answer?? Please help me!!! ❤️

oee [108]

Answer:

4a²+3ab-a+a²

Step-by-step explanation:

So let's start off by simplifying this expression:

3a²-2ab+3b²-a+a²+5ab-3b²

Now let's subtract common terms XD

4a²+3ab-a+a²

6 0

3 years ago