You have to replace x with 3
f (3)=2*3+4=6+4=10
Answer:
intersect at (-1,-3)
Step-by-step explanation:
y = 4x + 1. the points should be at (0,1) and (-0.25,0) and is an infinite line in both directions.
y = -2x - 5. the points should be at (-2.5,0) and (0,-5) and is an infinite line in both directions.
both the lines meet at (-1,-3) so make a point at that location
Answer:
a soda cost .65 and chips cost 1.3
Step-by-step explanation:
i hope this helps
Answer:
I say it is 16.8
Step-by-step explanation:
40 x 42
100
= 16.8