2 years ago

Write the equation of the line, in slope intercept form, that passes through the point (9,-5) and has a slope of -2

Mathematics

1 answer:

elixir [45]2 years ago

4 0

Answer:

y = - 2x + 13

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2, thus

y = - 2x + c ← is the partial equation of the line

To find c substitute (9, - 5) into the partial equation

- 5 = - 18 + c ⇒ c = - 5 + 18 = 13

y = - 2x + 13 ← equation in slope- intercept form

You might be interested in

Sheldon wants to access the money in this checking account. Which of the following will work?

bulgar [2K]

D. he can access it by taking it out of his account

7 0

2 years ago

What is the volume of a rectangular prism that is 3 cm by 7 cm by by 7 cm?

natali 33 [55]

Answer:

147 $cm^{3}$

Step-by-step explanation:

7*7*3 = 147

volume of a rectangular prism = length*width*height, in this case, 7*7*3

hope this helps :)

3 0

3 years ago

One ice cream cone costs $2. ron buys m ice cream cones for $24. which equation, when solved, will give the value of m?

babymother [125]

2m=24
M=12

So the equation is
2m=24

4 0

3 years ago

Read 2 more answers

What is the simplified form of 10,000x64 ?<br> O 5000x32<br> O 5000x<br> O 100x®<br> O 100x32

andrew-mc [135]

$\large \boxed {\sf \color{purple}Option \: D) {100}^{32} }$

$\large\sf \sqrt{10,000 {x}^{64}}$

$\large \sf( {10}^{4} \times {x}^{64}) \frac{1}{2}$

$\large \sf \: 10 \frac{4}{2} \times x \frac{64}{2}$

$\large \sf \: {10}^{2} \times {x}^{32}$

$\large \boxed{ \sf \red{{100}^{32}}}$

<h3>Hope It's Helps</h3>

7 0

2 years ago

Read 2 more answers

My son is 9 leas than 1/2 my age. if i am 34 how old is my son?

kirza4 [7]

Answer:

Step-by-step explanation:

Your son is half your age minus 9, so half of 34 is 17. 17 - 9 = 8

7 0

3 years ago