Squaer pyramid
paralel plane
square base
therfor cross section is another square
Judging on the question I figured that the perpendicular line's slope would be -x since the slope of a perpendicular line is opposite to that of a the reference line.
Thus, your answer should be y=-x+4 considering that is the only equation with the slope of -x.
Answer:
(-∞, ∞)
Step-by-step explanation:
Given,

Then (fºg)(x) would be ,

Since this is a polynomial, we know domain of a polynomial is all real number.
Therefore the domain of this (fºg)(x) is (-∞, ∞).
Answer:
$2.58
Step-by-step explanation:
3.75 - 35% = 2.44 + 6%=
Answer: 3 3/4
Step-by-step explanation: