Answer:
as x approaches infinity, y approaches negative infinity
as x approaches negative infinity, y approaches infinity
Step-by-step explanation:
let's look at the leading power of this graph. it is -4x^3, which means the leading power is 3. since this value is odd, it must go from either down to up or up to down. since the leading coefficient is negative, it goes from up to down (kind of like a negative slope).
To find the correct answer, you have to simplify the equation.
Multiply -1/2 by everything in the parenthesis.
3/4x - 3x - 1/2 - 3x. Combine like terms.
-21/4x - 1/2. Turn -21/4x into a mixed number.
-5 1/4x - 1/2.
Your answer is D
Answer:
C
Step-by-step explanation:
Don't know how to explain..
Answer: -4x
Step-by-step explanation:
ΔABC is an isosceles triangle therefore ∡B = ∡C.
ΔDCA is a rectangular triangle therefore ∡y + ∡C = 90°
22° + ∡C = 90° |subtract 22° from both sides
∡C = 68°