harpazo
Full Member
- Joined
- Jan 31, 2013
- Messages
- 891
Hello friends. My brother texted this question to me for help. As you all know, I'm going through a rough, personal time in my life and not in the math frame of mind. For this question, I need to complete the chart and write an equation. Below is my work in terms of the equation.
Elijah's Plan Equation
Select two points from the chart.
(7,35)
(14,70)
Find the slope.
m = 70 - 35 ÷ 7
m = 35 ÷ 7
m = 5
Use the point-slope formula.
y - 35 = 5(x - 7)
y = 5x - 35 + 35
y = 5x
Correct?
If correct, how is the chart then completed?
Elijah's Plan Equation
Select two points from the chart.
(7,35)
(14,70)
Find the slope.
m = 70 - 35 ÷ 7
m = 35 ÷ 7
m = 5
Use the point-slope formula.
y - 35 = 5(x - 7)
y = 5x - 35 + 35
y = 5x
Correct?
If correct, how is the chart then completed?