Mathematics, 22.10.2019 00:50, lilyrockstarmag
Let b1 =
and b2 =
then answer the following:
a. find 1 ⋅ b1 + 0 ⋅ b2.
b. find 0 ⋅ b1 + 1 ⋅ b2.
c. find 1 ⋅ b1 + 1 ⋅ b2.
d. find 3 ⋅ b1 + 2 ⋅ b2.
e. find 0 ⋅ b1 + 0 ⋅ b2.
f. find x ⋅ b1 + y ⋅ b2 for x, y real numbers.
g. summarize your results from parts (a)–(f). can you use b1 and b2 to define any point in ℝ2?
Answers: 3
Mathematics, 21.06.2019 20:40, afletcher2000
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
Let b1 =
and b2 =
then answer the following:
a. find 1 ⋅ b1 + 0 ⋅ b2.
b...
and b2 =
then answer the following:
a. find 1 ⋅ b1 + 0 ⋅ b2.
b...
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