The first derivative of f is given by LaTeX: f'\left(x\right)=\frac{\cos^2x}{x}- \frac{1}{5}f ′ ( x ) = cos 2 ⁡ x x − 1 5. How many critical values does f have on the open interval LaTeX: \left(0,10\right)( 0 , 10 )? Enter an integer value and 0 if no critical values.

Find the simple interest earned to the nearest cent for each principal,interest rate,and time 735 7% and two and a half years

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2