Mathematics, 07.09.2019 18:10, abby6213
Consider the equation and the relation “(x, y) r (0, 2)”, where r is read as “has distance 1 of”. for example, “(0, 3) r (0, 2)”, that is, “(0, 3) has distance 1 of (0, 2)”. this relation can also be read as “the point (x, y) is on the circle of radius 1 with center (0, 2)”. in other words: “(x, y) satisfies this equation , if and only if, (x, y) r (0, 2)”. does this equation determine a relation between x and y? can the variable x can be seen as a function of y, like x=g(y)? can the variable y be expressed as a function of x, like y= h(x)? if these are possible, then what will be the domains for these two functions? what are the graphs of these two functions? are there points of the coordinate axes that relate to (0, 2) by means of r?
Answers: 3
Mathematics, 21.06.2019 13:30, hannahelisabeth19
One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?
Answers: 1
Mathematics, 21.06.2019 14:40, offensiveneedle
1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?
Answers: 2
Mathematics, 21.06.2019 16:30, pacoburden02
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 1
Consider the equation and the relation “(x, y) r (0, 2)”, where r is read as “has distance 1 of”. fo...
Mathematics, 27.10.2020 18:50
Mathematics, 27.10.2020 18:50
Biology, 27.10.2020 18:50
Mathematics, 27.10.2020 18:50
Mathematics, 27.10.2020 18:50