Answer:
The first option
Step-by-step explanation:
If 2 functions are even, then
f(x) = f(- x)
f(x) = - x³
f(- x) = - (- x)³ = + x³
Since f(x) ≠ f(- x) then f(x) is not an even function
Answer:
mark as brainliest!!!!!!
Step-by-step explanation:
22+13=-4a+3a
35= -a is ur answer
Answer:
16
Step-by-step explanation:
In a 45-45-90 triangle, the hypotenuse is √2 times the legs.
16√2 = x√2
x = 16
We are given the series of <span>a1 = -5 a2 = 20 a3 = -80. In this case, we can see that this is a geometric sequence with a geometric ratio equal to 20/-5 = -80/ 20 or equal to 4. Hence, r is equal to 4, a1 is equal to -5.
The geometric sequence formula is an = a1*r^(n-1) = -5 * (-4)^ (n-1) where n is an integer. Answer is B.</span>
Answer:
2ft^3
Step-by-step explanation:
Volume= L× W× H
~