1. consider the cartesian equation of a circle, y=-2+-sqrt36-(x-1)^2, versus the parametric equations of the same circle: x=1+6cost y=-2+6sint. what are the advantages of the parametric euqations? select all that apply

2. Which set of parametric equations represents the function y=x^2+3x-4? select all that apply.

3. Identify the parametric equations that represent the same graph as the following parametric equations. Select all that apply. x=2t y=t^2+3

attached are the full questions + answer choices. thank you!

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

answer: it's d

step-by-step explanation:

d

step-by-step explanation:

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must hold a learner's license for at least 12 months or until the 18th birthday.

must have no convictions 12 months from the issue date of the learner's license.

may have one traffic conviction within 12 months from the issue date of the learner's license if adjudication is withheld.

a parent, legal guardian, or responsible adult over 21 years old must certify that the driver has 50 hours driving experience, including 10 hours of night time driving.