2. The equation of the unit circle is x^2 + y^2 = 1. In order to see if the point ( ,
3/2) is on the unit circle, it must be plugged into the equation. ()^2 + (3/2)^2
= 1 Since the equation is true, t
1. A) This graph is not one-to-one because it does not pass the horizontal line test nor is there one
x value for every one y value.
B) A suitable restriction could be either from (-,0] or [0,). Since
Since the center of the hyperbola is equal to the origin and the vertex of the hyperbole 3
cm away from the origin, then a = 3 cm. The asymptotes fall on 45 degrees.
a) The equation of the asymptotes
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Find the missing parts of the triangle.
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Group Problem 8
A student decides she wants to save money to buy a used car, which costs $2600. She comes up
with what she thinks is a very modest savings plan. She decides to save 2 cents the first