Tutogali49. two triangles aabc and aa'b'c' are said to beperspective from a point p if the lines formed bycorresponding points (the lines aa', bb', andcc') are concurrent at p. two triangles are saidto be perspective from a line m if the intersectionpoints of corresponding sides (the pointsab n a'b', bc n b'c', and ca n c'a') arecollinear on m. (see figure 3.9)part of desargue's theorem: if two trianglesare perspective from a point, then they areperspective from a line. a. create a diagram of desargue's theorem inwhich the point of perspectivity is betweenthe two triangles. b. create another diagram in which the pointof perspectivity is interior to both triangles. the part of

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: