y = abˣ
20 = ab¹
20 = ab
b b
20/b = a
y = abˣ
4 = (20/b)b²
4 = 20b
20 20
¹/₅ = b
y = abˣ
20 = ¹/₅b¹
20 = ¹/₅b
¹/₅ ¹/₅
100 = b
y = abˣ
y = 100(0.2)ˣ
Add it all up then you will get your answer
A Little but not that much so im straight
Answer:
D) (9 , 5)
Step-by-step explanation:
y = x - 4
Substitute x = 9 value in the equation
y = 9 - 4 = 5
We got the y value as 5
So, (9,5) is the pair generated by the equation
X=-15, because the equation of the graph is y=1/3x+1, and you substitute y for -4.