2 years ago

Equation of a line passing through 2,5 with a slope of -1

Mathematics

1 answer:

Andru [333]2 years ago

6 0

Answer:

point slope form y-5 = -1(x-2)

slope intercept form y = -x +7

Step-by-step explanation:

We have the slope and a point, we can use the point slope form

y-y1 = m(x-x1)

y-5 = -1(x-2)

Distribute

y-5 = -x+2

This is the point slope form

We can also manipulate the equation into slope intercept form

Add 5 to each side

y-5+5 = -x+2+5

y = -x +7

You might be interested in

Caleb made 6 quarts of trail mix for his camping trip. Each week,he ate 4 pints of the trail mix. How many weeks did Caleb have

mezya [45]

Answer:

3 weeks

Step-by-step explanation:

6 quarts = 12 pints

12 divided by 3 = 4

4 0

2 years ago

Read 2 more answers

Consider a steel ball floating on the surface of mercury in a half-filled container. What happens when the rest of the container

Helen [10]

Answer

The steel ball will be caught up in between the mercury and water medium.

Step-by-step explanation:

Mercury with a density of 13546 kg/m^3

water with a density of 1000 kg/m^3
Steel with a density of 8050 kg/m^3

From the factual density of both substances given above ,it shows that mercury is more heavier than water. In that case mercury will be at the lower layer when mixed with water.

The steel ball will be caught in between both mixtures as the density of steel is 8050 kg/m^3.Which is more than Water but less than Mercury.

8 0

2 years ago

A number b divided by -3 is greater than or equal to 6

enot [183]

Answer:

$\frac{b}{-3}\geq 6\\\\ b\leq 6.(-3)=-18\\\\ b\leq -18$

Step-by-step explanation:

6 0

2 years ago

(x+2)^2 - (y+3)^2 factories this. Pls help me .

alekssr [168]

Answer:x^2−y^2+4x−6y−5

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Which of the expressions below has a 6 in the hundredths place of the product? Select all that apply.

Sliva [168]

Answer:

Step-by-step explanation:

7 0

2 years ago