cale2
cale2
30-11-2017
Mathematics
contestada
Can someone give me a hand
Respuesta :
tynollette
tynollette
30-11-2017
when given two points of a line, find the slope first, then use either one of the points to find the y intercept:
y=mx+b
m=[21-(-29)]/[5-(-5)]=5
y=5x+b
Use (5, 21) to find out b: 21=5(5)+b, b=-4
the equation of the line is y=5x-4
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
5 friends go out to lunch amd order pizzas. the friends divided the pizzas evenly. How much pizza did each friend get in decimal?
Renting a bicycle at a local Bike shop costs $30 for the first day and $10 for each additional day. Create a chart of values and write an equation to find
Are earthworms more attracted to perfume or vinegar ?
An athlete of mass 70.0 kg applies a force of 500 N to a 30.0 kg luge, which is initially at rest, over a period of 5.00 s before jumping onto the luge. Assumi
5 friends go out to lunch amd order pizzas. the friends divided the pizzas evenly. How much pizza did each friend get in decimal?
3x-4+3x-4+7-2x+5x+5+7-2x= ?
If you start with a number, add 2/5, then multiply by 7, the result is 6 3/10. What was the original number?
the value of the given digits the 4s in 244
Sara is driving home from college for the weekend. The average speed of her car for the trip is 45 miles per hour. Write a verbal model and algebraic expression
Which is farther east: the capital of Cuba or the capital of Nicaragua? What are the names and approximate latitudes of the two cities?PLEASE HELP!!!
