slope intercept form
y -y1 = m(x-x1)
y-3 =1/4 (x-4)
distribute
y-3 =1/4 x-1
stand form of a line is Ax +by =c
so subtract 1/4 x from each side
y -3 -1/4 x =-1
add 3 to each side
y-1/4 x =2
-1/4 x +y =2
I would multiply by -4 on both sides to make the 1st term positive and get rid of the fraction
x -4y = -8
Find the slope of the line that crosses through the points (-3, -4) and (2, -3).
slope = (y2-y1)/(x2-x1)
m = (-3--4)/(2--3)
m = (-3+4)/(2+3)
m =(1/5)
m=1/5
Solve for x by simplifying both sides of the inequality, then isolating the variable
x > 9 or x < 5
Hope this helps lad! :)
~Zain
Answer: it is 19.6 because it shows a resong
Step-by-step explanation:
Answer:
let total amount bailey has in her account= x
therefore,
needed equation is, <u>x-135</u>
#answerwithquality #BAL