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 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

Please help! 30 points ( the bottom question )
nevermind, scratch the question
Select all of the following true statements if R = real numbers, N = natural numbers, and W = {0, 1, 2, ...}. (SELECT ALL THAT APPLY) W ⊂ N {0, 1, 2, ...} ⊆
The Four Corners Monument, were Utah, Colorado, Arizona, and New Mexico meet, is the only point in the U.S. shared by four states. (Correct the spelling error)
Fill in the missing parts to make each number sentence true. a. 15 x (6 + 4) = (15 x ?) + (15 x 4) b. 2 x (x + 6) = (2x ?) + (? × 6) c. (x * 2) + (x * 6) = ? ×
[tex] \frac{x + 1 }{2} = \frac{7x - 3}{2} [/tex]Solve it ok please .​
Can someone help (5+10i)³​
1. Given that f(x) is always a positive value, then which of the following could be f(x)? Mark all that apply. a) f(x) = x5 + x³ + x + 1 b) f(x) = x4 + x² + 1 c
9) Research a product you see advertised. What claim does it make? Does other scientific data support this claim? List your sources to show whether the claim is
Design a solution to a major erosion or deposition issue on a school campusI need this done asappp!