127k views
3 votes
Find the equation of the line that passes through the points (8,-5) and (4,3)

A. 2x + y = 11
B. x + y = -11
C. 5x + 8y = 4
D. 8x - 5y = 3

User Ktzr
by
8.2k points

1 Answer

1 vote

y=a(x - h)^2+k

standard form: y= - 1/2x^2+4x-5

vertex form: y= -1/2(x - 4)^2+3

slope m and y-intercept b

slope: -2

y-intercept:(0,11)

so the answer is A. your welcome

User Ribose
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories