Answer:
Alternative A is the correct answer.
Step-by-step explanation:
For a function to have y-axis symmetry then it must be an even function such that; f(-x) = f(x). In alternative A, y = x^2 is an even function since; y(-x) = (-x)^2 = x^2 = y(x). The second function is also even since it has the absolute symbol. Finally, the cosine function is always an even function since cos(-x) = cos(x)
Answer:
the cost is
Step-by-step explanation:
observing the graph
we know that
For the interval of x------> -----> the cost is
For the interval of x------> -----> the cost is
For the interval of x------> -----> the cost is
For the interval of x------> -----> the cost is
In this problem we have
hours and minutes
therefore
the value of x belong to the interval
the cost is
Answer:
Step-by-step explanation:
If there is 8 lb of soil and he is dividing it among 5 pots, then there is
8/5 pounds of soil in each pot. That is, as a mixed fraction, 1 3/5
Answer:
inequality form -2<x<5
interval notation (-2,5)
sure of my answer
−Step-by-step explanation:
the answer is 3/6 which can further be simplified to 1/2
this is because there are 3 odd numbers and 3 even numbers on a die