Answer:
its so difficult how can I solve it please tell me
The true statements are:
- The range of the function is the set of all real numbers
- The graph of the function will never intersect with the x-axis
<h3>The Equation</h3>
The equation of the function is given as:
<h3>Exponential function</h3>
An exponential function is represented as:
This means that, the equation represents an exponential function, and not a quadratic function
The output values of an exponential function will never be negative, and the graph will never cross the x-axis
Hence, the true statements are (d) and (e)
Read more about exponential functions at:
brainly.com/question/11464095
Cos Ф - cos Ф.sin² Ф
sin² Ф = 1 - cos² Ф
cos Ф - cos Ф( 1-cos² Ф) = cos Ф - cos Ф - cos³ Ф = cos³ Ф
cos Ф - cos Ф.sin² Ф = cos³ Ф
Answer:
B. 2.2
Step-by-step explanation:
hope this helps