(1) Answer: (D) Cubic (the highest power of x is 3)
(2) Answer: (C) Quadratic (power of x is 2)
(3) Answer: (B) Linear (highest degree 1)
(4) Answer: (A) Constant (the quadratic terms cancel out, constant left)
Answer:
X=8
Step-by-step explanation:
8-2=6 3x6=18
The slope would be:
-5--3/3-1
-2/2
-1
Slope = -1
Answer:
is k4
Step-by-step explanation:
the standard equation representing direct variation is
∙
x
y
=
k
x
←
k is the constant of variation
y
=
4
x
is in this form
⇒
k
=
4
