Answer:
addition proprerty
Step-by-step explanation:
Hey there! :)
Answer:
First option: As x⇒ ∞ f(x) ⇒ -∞. As x⇒ -∞ f(x) ⇒ ∞.
Step-by-step explanation:
Rearrange the equation:
f(x) = -x³ - 2x² + 1
This is a negative cubic function. The function decreases over the interval
(-∞, ∞). Therefore:
As x⇒ ∞ f(x) ⇒ -∞.
As x⇒ -∞ f(x) ⇒ ∞.
This is the first option.
I don’t know the gap at the beginning but the answer is c
Answer:
2.34 * 10^5.
Step-by-step explanation:
234000 = 2.34 * 10^5
- there are 5 digits after the first number so the exponent is 5.
Answer:
D. y = 4x
Step-by-step explanation:
y = 4x
Plug in The point (-1,-4) into the equation
when x = -1, y = 4(-1) = -4
So (-1,-4) is the solution of y = 4x
