4 years ago

Write an equation of the line that passes through the given point and has the given slope (3,-1), m=-2

Mathematics

1 answer:

Aloiza [94]4 years ago

7 0

$y = - 2x + c$

Substitute (3,-1) in the equation

$- 1 = - 2(3) + c$

$c = 5$

Therefore the equation of the line is

$y = - 2x + 5$

You might be interested in

How should this model be completed to represent 820 ÷ 17

EleoNora [17]

Answer: 820/17 lol

Step-by-step explanation: coz I juss know

5 0

3 years ago

2x2 + 6x - 25 = 0 <br> Can someone help me solve this?

Bumek [7]

Answer:

Hope this helped you a little

Step-by-step explanation:

4 0

4 years ago

What is 52% of 25 if you answer your the first to answer you get 25 points

adoni [48]

Answer:

Step-by-step explanation:

convert 52% into a decimal which is 0.52 then mulitply by 25 to get your answer

5 0

3 years ago

Read 2 more answers

Round off the following numbers to two decimal places <br> 1.2.1) 0,77677<br> 1.2.2) 34,2784682

andre [41]

1) 0.78
2) 34.28
This is because the number in the 3rd decimal place for both numbers is 5 or above so it is rounded up rather than down.

8 0

3 years ago

In circle P with mNRQ = 60°, find the angle measure of minor arc NQ

Galina-37 [17]

Given:

m∠NRQ = 60°

To find:

The angle measure of minor arc NQ

Solution:

The inscribed angle is half of the intercepted arc.

$$\Rightarrow m\angle NRQ =\frac{1}{2} m(ar NQ)$

Multiply by 2 on both sides.

$$\Rightarrow 2 \times m\angle NRQ =2 \times \frac{1}{2} m(ar NQ)$

$$\Rightarrow 2 \ m\angle NRQ =m(ar NQ)$

Substitute m∠NRQ = 60°.

$$\Rightarrow 2\times 60^\circ=m(ar NQ)$

$$\Rightarrow 120^\circ=m(ar NQ)$

The measure of minor arc NQ is 120°.

8 0

4 years ago