x^6
When multiplying numbers in exponential form, if the number is the same, you can simply add the exponents:
x^2 * x^4 = x^(2+4) = x^6
Here you go. Hope you understand all of the work.
Answer:
D. domain: (-infinity, infinity); range: [1, infinity)
Step-by-step explanation:
The domain is the values that x can take
The domain is (-infinity, infinity)
The range is the values that y can take
absolute value is 0 or greater
cos x is from -1 to 1
The minimum value is when x=0
The smallest value is 1 and the largest is infinity
Slope is defined as the change in y over the change in x:

In the picture below, they have plotted two points that are on the line. We can use those two points in the slope formula.

The slope is 2 or

. For every 2 points you move the Y direction, you move 1 once in the X direction.
A= pi times r*r so if you are using 3.14 as pi the answer is 78.5 because 5x5=25
25x3.14=78.5