miaruby08mt miaruby08mt

11-02-2021
Mathematics

contestada

A line has a gradient of 4 and passes through the point (1, 9). What it's equation?

Respuesta :

aaryut1 aaryut1

11-02-2021

answer: y - 4x - 5= 0

Step-by-step explanation:

y - y1 = m(x - x1)
y - 9 = 4( x - 1)
y - 9 = 4x - 4
y - 4x = -4 + 9
y - 4x = 5
y - 4x - 5 = 0

Answer Link

Otras preguntas

Write an equation of each parabola in vertex form vertex : (1/2,1) point: (2,-8)

translate the following into a equation: the product of five and a number is the quotient (-) of six and the same number

Using the same general topic, suggest an idea for each of the four narrative types. Ideas can include texts that already exist (Shakespeare’s Romeo and Juliet)

nathan is making a beaded bracelet. for every 5 red beads there are 3 white beads. what is the ratio of red to white beads?

Given two 2.00μC charges on the horizontal axis are positioned at x=0.8m, and the other at x=-0.8m, and a test charge q = 1.28x10-18C at the origin. (a) What is

jose consulting paid $920 cash for utilities for the current month. determine the general journal entry that jose consulting will make to record this transactio

A local carnival charges $7.50 for adult admission and $5.25 for child admission. The carnival made $378 in an hour. The carnival admitted twice as many childr

Ammonium nitrate (NH4NO3), a common fertilizer, is 35.0% nitrogen by mass. How much ammonium nitrate contains 1.25 kg of nitrogen?

I’m not sure how to solve this equation

: using our previous student database assignments and the examples provided in class and on blackboard, you’ll add a student class. rather than work with just t