arielakr arielakr

03-12-2017
Mathematics

contestada

Write the equation of a line with slope m= 1/2 half and including point (4, -1).

Respuesta :

someweirdemail2 someweirdemail2

03-12-2017

Formula: y=mx+b
(4,-1)
4 is x
-1 is y
m=1/2

-1=1/2(4)+b
1/2(4)=2

-1=2+b
-1-2=-3

-3=b

y=1/2x-3

Answer Link

Otras preguntas

the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,

How can i solve this f:d->R f(x)=x at power2/x-1

Estimate the angle of elevation from the trailhead to the summit.

When y = x^2, which of the following expressions is equivalent to –y ?

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what

how do you figure out what is 1/4 of 10.

A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what

Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any directio

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?