Use the inner product (p, q)-+122 to find (p, ), llpand d(p, a) for the polynomials in p2 p(x)-5-x+2x2, q(x) = x-x2 (b) ilpll (c) l (d) dp, q)

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants