Graph y = −x^2 − 2. Identify the vertex of the graph. Tell whether it is a minimum or maximum. A. (0, –2); maximum B.(–2, 0); maximum C.(–2, 0); minimum D. (0, –2); minimum \

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

What is the range of the data below? .8090100

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.