20-06-2017
Mathematics

contestada

Write an equation in slope-intercept form of the line through points S(–1, –4) and T(3, 4).

Respuesta :

JohnLayton JohnLayton

20-06-2017

Through the slope equation, we know that the slope, or m, is 2.
This gets us to y = 2x + b.
Next we plug in a point and get 4 = 2(3) + b, or b + 6 = 4, or b = -2.
This gives us our answer: y = 2x - 2.

Hope this helps!

Answer Link

Otras preguntas

A snowmobile travels 32 miles in 2 1/3 hours . to the nearest tenth , what was the average speed of the snowmobile

what is the three brass pennies about?

Can someone explain square Roots? Because i honesty just don't get it.

When people decide to try drugs, they usually don’t realize how addictive it can become. The U.S. DEA estimates that _______ of people who try drugs become

early greeks lived by doing what

If you did not like the flavor of a certain oral liquid medicine, you could hide much of its taste by. A. closing your eyes. . B. covering your ears. . C.

Calculate the sum of 12.7, 24.8, 4.1

What is (-49)+(-39)+(-14)

Create a literal question that can be answered by this excerpt from Little Brother: He slammed his hand down on the desk and then pointed his finger at me. "The

Which surface exhibits the highest albedo measurement?