2 Answers

Mangooxx · Answer 1 · 2018-06-25T07:11:17+0000

Answer: The correct option is

(A)
y=-(5)/(4)x+3.

Step-by-step explanation: We are given to find the slope-intercept equation of the graphed line.

We know that

the slope-intercept equation of a line with slope m and y-intercept c is given by

y=mx+c~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

From the graph, we note that the slope and y-intercept of the graphed line are

$m=-(5)/(4),~~~~~(0,c)=(3,0)~~~\Rightarrow c=3.$

Substituting the values of m and c in equation (i), we get

$y=mx+c\\\\\Rightarrow y=-(5)/(4)+3.$

Thus, the required slope-intercept equation of the graphed line is
y=-(5)/(4)x+3.

Option (A) is CORRECT.

Please log in or register to add a comment.