glennhardenjr glennhardenjr

02-08-2017
Mathematics

contestada

Write an equation in the form y = mx + b for the line which contains the points (8, 25) and (1, 4).

Respuesta :

choixongdong choixongdong

02-08-2017

slope = (25-4)/(8-1) = 21/7 = 3

y = mx + b
4 = 3(1) + b
b = 1

equation
y = 3x + 1

Answer Link

Otras preguntas

Who was the king of England in 1612

Dave has $15 to spend on an $8 dollar book and two birthday cards (c) for his friends. How much can he spend on each card if he buys the same card for each frie

2.08 cm =__________mm

If an isosceles triangle ABC is dilated by a scale factor of 3, which of the following statements is not true? a. The angles of ABC are congruent to the angles

What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26

How d you write 0.32 as a mixed number in simplest for

281 480 100 what place value is the 8 in

8 plus the quotient of a number and 3 is -2

Artaud noticed that if he takes the opposite of his age and adds 40, he gets the number 28. How old is Artaud

How do i work this problem y= -3x - 5