Question

`Please\;write\;an\;equation\;for\;the\;following...\\\\1...\;(2, 2), slope = 9/2\\2...\:(3, 2), slope = 2/3\\\\Any\;answers\;breaking\;guidelines\;will\;be\;deleted!`

Answer 1

y = 9/2x - 7

y = 2/3x

Explanation:

Question 1:

y = mx + b

y = 9/2x + b

2 = 9/2(2) + b

2 = 9 + b

-7 = b

y = 9/2x - 7

Question 2:

y = mx + b

y = 2/3x b

2 = 2/3(3) + b

2 = 2 + b

0 = b

y = 2/3x

Best of Luck!

Answer 2

1. y = 9/2x - 7
2. y = 2/3x

Explanation:

Slope intercept form

• y = mx + b

1. Slope = 9/2, point (2,2)

• 2 = 9/2*2 + b ⇒ b = 2 - 9 ⇒ b = -7
• y = 9/2x - 7

2. Slope = 2/3, point (3,2)

• 2 = 2/3*3 + b ⇒ b = 2 - 2 = 0
• y = 2/3x