Question

Graphing Linear Equations Unit Test
14 of 17

The table shows the number o fparts, y, a machine produces each hour, x. Write an equation for this situation, and indicate if this proportional or nonproportional.

y (number of parts) x(numbers of hours)
0 0
125 1
250 2
375 3
500 4

A. y=125+1, nonproportional
B. y=125x, nonproportional
C. y=125x, proportional
D. y=x+125, nonproportional

Answer 1

write y-6x=5 in slope-intercept form

Answer 2

C. y=125x, proportional

Answer 3

To write the equation y-6x=5 in slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept, we need to isolate y.

y - 6x = 5
y = 6x + 5

Therefore, the equation y-6x=5 in slope-intercept form is y = 6x + 5.