Algebra Help! I will give medal! Its From FLVS!

Question

henrietepurina · Answer

The description below represents Function A and the table represents Function B.

Function A

The function is 5 more than 3 times x.

henrietepurina · Answer

Function B
 x     y
-1    2
0      5
1      8

henrietepurina · Answer

Which statement is correct about the slope and y-intercept of the two functions?
 Their slopes are equal but y-intercepts are not equal.

 Their slopes are not equal but y-intercepts are equal.

 Both slopes and y intercepts are equal.

 Neither slopes nor y intercepts are equal.

anonymous · Answer

to start you would model function A as 3x +5

henrietepurina · Answer

ok what next

anonymous · Answer

try to model function b. you could do this by sketching the graph on graphing paper, or real paper works too. A graphing calculator would be best because it can give an actual equation

henrietepurina · Answer

|dw:1396827825493:dw|