We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
+1
183
2
avatar+5 

(2,16)(5,30)

 Feb 12, 2019

Best Answer 

 #1
avatar+2316 
+3

1. Note the equation \(\frac{Y_2-Y_1}{X_2-X_1}\)

 

2. Substitute \(\frac{(30)-(16)}{(5)-(2)}\)

 

3. Solve \(\frac{14}{3}\)

 

4.  Note the equation \(y=mx+b\)

 

We already have \(m\), which is \(\frac{14}{3}\)

 

So \(y=\frac{14}{3}x+b\)

 

5. Substitute a coordinate \((x,y)\), from the problem

 

Take \((2,16)\) and substitute it in to get: \(16=\frac{14}{3}*(2)+b\)

 

Solving we get \(b=\frac{20}{3}\)

 

6. Put \(b\) and \(m\) together to make the equation \(\boxed{y=\frac{14}{3}x+\frac{20}{3}}\)

.
 Feb 12, 2019
 #1
avatar+2316 
+3
Best Answer

1. Note the equation \(\frac{Y_2-Y_1}{X_2-X_1}\)

 

2. Substitute \(\frac{(30)-(16)}{(5)-(2)}\)

 

3. Solve \(\frac{14}{3}\)

 

4.  Note the equation \(y=mx+b\)

 

We already have \(m\), which is \(\frac{14}{3}\)

 

So \(y=\frac{14}{3}x+b\)

 

5. Substitute a coordinate \((x,y)\), from the problem

 

Take \((2,16)\) and substitute it in to get: \(16=\frac{14}{3}*(2)+b\)

 

Solving we get \(b=\frac{20}{3}\)

 

6. Put \(b\) and \(m\) together to make the equation \(\boxed{y=\frac{14}{3}x+\frac{20}{3}}\)

CalculatorUser Feb 12, 2019
 #2
avatar+104793 
0

Nice, CU...a "Best Answer ".....!!!!

 

 

cool cool cool

CPhill  Feb 12, 2019

15 Online Users

avatar
avatar