Find the equation of a line that contains the points (-7, 2) and (2, -2). Write the equation in slope-intercept form using fraction if necessary.

Step-by-step explanation:

(-7, 2) and (2, -2)

Slope:

m=(y2-y1)/(x2-x1)

m=(-2-2)/(2+7)

m=(-4)/9

m= -4/9

y - y1 = m(x -x1)

y - 2 = -4/9(x + 7)

y - 2 = -4/9x - 28/9

y = -4/9x -10/9

the answers c

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;