This is written like this: 1/4(12y-8)>22. Hope this helps.
Answer: <u> y = -(1/2)x - 1</u>
Step-by-step explanation:
<u>y=2x+3</u>
<u></u>
This is written in the format of y = mx + b, where m is the slope and b the y-intercept. The slope of this reference line is 2. Perpendicular lines will have a slope that is the negative inverse of the slope of the reference line. That means out new line will have a slope of -(1/2):
y = -(1/2)x + b
We can find b by entering the x and y for the given point (-4,1) and solve for b:
y = -(1/2)x + b
1 = -(1/2)(-4) + b
1 = 2 + b
b = -1
y = -(1/2)x - 1
This equation is perpendicular to y=2x+3 and goes through point (-4,1). See attachment.
replace the "x" with "-3n"
g(x) = x - 1
g(-3n) = (-3n) - 1
Answer: -3n - 1
Answer:
similar triangles can be used to find the height of a building.
Step-by-step explanation: