Krissvrc
Krissvrc Krissvrc
  • 14-08-2021
  • Mathematics
contestada

What is the slope of the line for BOTH graphs? Are the slopes the same or different?

PLS HELP MEEE

Respuesta :

loconte loconte
  • 14-08-2021

Answer:

both are -10

Step-by-step explanation:

#1

x1 y1  x2 y2

1.5 180  6 135

(Y2-Y1) (135)-(180)=   -45  ΔY -45

(X2-X1) (6)-(1.5)=    4.5  ΔX 4.5

slope= -10          

B= 195          

Y =-10X +195

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    

#2

x1 y1  x2 y2

1 175  8 105

   

(Y2-Y1) (105)-(175)=   -70  ΔY -70

(X2-X1) (8)-(1)=    7  ΔX 7

slope= -10          

B= 185          

Y =-10X +185    

Answer Link

Otras preguntas

What is the total cost of a $150.00 necklace if the sales tax is 6.5?
How do I solve for the equation s=3f-24? Solve for f
solve this systems of equation word problem. please two burgers and one hotdog cost $4.82. At the same price, one burger and two hotdogs cost $3.70. How much d
find the absolute value |7/10|
What is the practice of growing & breeding plants and animals for human use ?
A monument is 75 meters high. At an information booth, an observer notices the angle of elevation to the top of the monument is 36 degrees. How far is the obser
s=2(lw+lh+wh) solve for w
Most investment returns in the U.S. are currently taxed at a 15% rate. Therefore, investors lose 15% of their returns to pay the cost of taxes. If the governmen
what is the highest honor that Canadians can receive?
Most investment returns in the U.S. are currently taxed at a 15% rate. Therefore, investors lose 15% of their returns to pay the cost of taxes. If the governmen