Geography had a major impact on China. Rivers aides China’s growth, and... A. the deserts and mountains isolated it from other civilizations.

B. the deserts and mountains prevented China from creating its own culture.

C. the deserts and mountains made China vulnerable

D. the deserts and mountains made China vulnerable to invasion.

answer: i think it is (1,-2)

answer: the first graph

step-by-step explanation:

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