Solve y + 4 > - 2.2. check your solution.

a. y > - 6.2

b. y < 1.8

c. y < - 6.2

d. y > 1.8

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?