A linear function contains the following points. What are the slope and y-intercept of this function?

A.
The slope is
−
1
5
−
5
1
.
The y-intercept is (0, 7).

B.
The slope is –5.
The y-intercept is (7, 0).

C.
The slope is –5.
The y-intercept is (0, 7).

D.
The slope is 5.
The y-intercept is (0, 7).

bru

step-by-step explanation:

take it another

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

c) yes, because of asa or aas