Question

Please Help!!!!



#1.)
What is the point-slope form of the equation of a line that passes through the point (1, 4) and has a slope of -3?



A. y - 1 = -3 (x-4)
B. y + 4 = 3 (x+1)
C. y + 4 = -3 (x+1)
D. y - 4 = -3 (x-1)

Answer 1

Do you need solution or just answer?

Answer 2

#2.)
A yearbook printer charges based on the number of pages printed. Here is a table that shows the cost of some recent yearbooks:

http://static.k12.com/calms_media/media/241500_242000/241736/1/ba4f4a8c374db4825eb2e52a5d38ac0ace85d489/07_08_LQ_4.gif

Which equation gives the cost, y, in terms of the number of pages, x?

A.
y = 0.012x + 0.65

B.
y = 83.3x + 0.65

C.
y = 0.012x + 1.25

D.
y = 0.012x + 49.985

Answer 3

C for the first question

Answer 4

A for the second one

Answer 5

i think its A

Answer 6

lol thanks