3 years ago

If a line crosses the y-axis at (0, -3) and has a slope of 3, what is the equation of the line?

2 answers:

6 0

General equation of the line is
y = mx + b
<span>m = 3</span>
so y=3x+b

now find b
-3=3(0)+b
-3=b

so the equation is
y = 3x - 3

Semenov [28]3 years ago

3 0

General equation of the line is
y = mx + c

c = -3
m = 3

so the equation is
y = 3x - 3

You might be interested in

What's three equivalent ratios to 12/14

andreyandreev [35.5K]

An equavalent ratio of 12\24 is 3\4

7 0

3 years ago

Read 2 more answers

Find the value of x. help with geometry pls

Ivan

Answer:

Find the value of x:-

To find Y, use Pythagorean theorem:- $c^{2} =a^{2} +b^{2}$

$(2.1)^{2} =y^{2} +(1.4)^{2}$

$2.1^{2}=4.41$

$1.4^{2} =1.96$

$4.41=y^{2} +1.96$

subtract 1.96 from both sides

$2.45=y^{2}$

$y=1.5652$

Now, to find x:-

$x=y+y$

$= 1.5632+1.5652$

$x=3.1 \: ft$

<u>~OAmalOHopeO</u>

6 0

3 years ago

Alyssa and her 4 friends (5 people total) share 3 pizzas equally. How much of one pizza does each person get?

rodikova [14]

Answer: 1.5 pizzas

Step-by-step explanation:

4 0

2 years ago

Plz help me show the work plz

Neporo4naja [7]

Answer:

all work is shown and pictured

6 0

3 years ago

An automotive website would like to estimate the percentage of drivers who own their cars, rather than lease their cars. Which o

Ksivusya [100]

The answer to your question is the last option. “An online survey for sharing data about their cars”. Have a great day

4 0

2 years ago