Verify that the equation is an identity. cotx csCx Show that tanx sin: cSCx cotx

Evaluate CUSE -4 de sinze

If possible, write -5 - 4x -5-4x2x² = - 2x² as a linear combination of 2 - x + x², -2- x² and x-5-2². Otherwise, enter DNE in all answer blanks. (-2-x²)+ (x - 5 - 2x²). (2-x+x²)+

Subtact. Simplify

The term x has no coefficient . Determine whether the statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement.

Differentiate. y = 7+ x

Two perpendicular line segments partition the interior of a rectangle into four smaller rectangles. The areas of these smaller rectangles are x, 2, 5, and 10 square inches. Find all possible values of x.

Differentiate implicitly to find p² + p + 6x = 40 dp dif

If possible, write -1- 12x - 8x² as a linear combination of -x-x², 2x + x² and 2x1 + x². Otherwise, enter DNE in all answer blanks. (-x-x²)+ -1-12x8x² (2x − 1 + x²). = (2x + x²)+

alculate d for each patient by subtracting the number of hours of sleep with the drug from the number without the drug.