What is the slope of the line for BOTH graphs? Are the slopes the same or different?
1 answer:
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
You might be interested in
Answer:
32, 28
Step-by-step explanation:
3x^2 + 5
= 3(3)^2 + 5
= 27 + 5
= 32
x + 25
= 3 + 25
= 28
Answer:
ez
Step-by-step explanation:
Answer:
D? Possibly.
Step-by-step explanation:
Im not that good w/ monomials but i think its D
13.1.22
14.2.24
15.1.5
16.1.08