All categories

2 years ago

Write the equation of the line shown in point-slope form. (-4, 3). (-3 -1)

Mathematics

1 answer:

PIT_PIT [208]2 years ago

5 0

Answer:

y= -4x -3

Step-by-step explanation:

y1-y2=m(x1-x2)

3-(-3)= m(-4-(-1))

rise/run= slope

y/x= -4/1= -4

3-(-3)= -4(-4-(-1))

3-(-3)= 6 because the negative and minus cancel each other leaving 3+3=6.

-4-(-1)= -3 because minus and negative cancel each other leaving -4+1= -3.

y= -4x -3

You might be interested in

Harry purchased a house for 800,000.He also pays 31,000 in commission.What is the percent of the commission ?

Andru [333]

The answer is 1.548486328125

3 0

3 years ago

Read 2 more answers

True or false: one factor that affects the slope of the aggregate demand curve is the multiplier effect.

Alenkasestr [34]

One factor that affects the slope of the aggregate demand curve is the multiplier effect is a "true" statement.

<h3>What is aggregate demand curve?</h3>

Aggregate demand would be a macroeconomic term which refers to the total consumption of goods and services in a given period at any price level.

Some key features regarding the aggregate demand curve?

Since the two metrics are estimated in the same way, aggregate demand over time corresponds gross domestic product (GDP).
GDP is the total quantity of products and services created by an economy, whereas aggregate demand is indeed the desire or demand for those goods.
The aggregate demand as well as GDP rise or fall together as a result of using the same calculation methods.
All consumer goods, capital equipment (factories & equipment), export markets, imports, & government spending programs are included in aggregate demand.
As long as the variables trade for the same market value, they are all considered equal.

To know more about the aggregate demand curve, here

brainly.com/question/28056154

#SPJ4

7 0

1 year ago

What theorem shows that TPN ≅ TQM?

melisa1 [442]

Note: Consider the side of first triangle is TQ instead of TA.

Given:

Triangles TQM and TPN which share vertex T.

$TQ\cong TP,TM\cong TN$

To find:

The theorem which shows that $\Delta TPN\cong TQM$ .

Solution:

In triangle TQM and TPN,

$TQ\cong TP$ [Given]

$\angle QTM\cong \angle PTN$ [Given]

$TM\cong TN$ [Given]

Since two sides and their including angle are congruent in both triangles, therefore both triangles are congruent by SAS postulate.

$\Delta TPN\cong TQM$ [SAS]

Therefore, the correct option is C.

5 0

2 years ago

What is the area of the triangle (-5,-2) (3,-1)

max2010maxim [7]

idk

Step-by-step explanation:

im to tired this sucks

3 0

3 years ago

Susan works as a tutor for $10 and hour, and as a waitress for $11 an hour. This month, she worked a combined total of 90 hours

uysha [10]

Answer:

$\$(990-t)$

Step-by-step explanation:

The correct question is

Susan works as a tutor for $10 and hour, and as a waitress for $11 an hour. This month, she worked a combined total of 90 hours at her two jobs. Let t be the number of hours Susan worked as a tutor this month. Write an expression for the combined total dollar amount she earned this month

Let

t -----> the number of hours that Susan work as a tutor

y ----> the number of hours that Susan work as a waitress

z ---> the combined total dollar amount she earned this month

we know that

$t+y=90$

$y=90-t$ -----> equation A

we know that

The combined total dollar amount she earned this month is equal to the number of hours that Susan work as a tutor multiplied by $10 plus the number of hours that Susan work as a waitress multiplied by $11

$z=10t+11y$ ----> equation B

substitute equation A in equation B

$z=10t+11(90-t)$

$z=10t+990-11t$

$z=990-t$

therefore

The expression for the combined total dollar amount is $(990-t)

3 0

2 years ago