Answer:
See explanation
Step-by-step explanation:
6/4 = 1.5
10/4 = 2.5
Therefore the sequence is 1, 1.5, 2.5, 3
So the common difference is either 0.5 or 1
Answer:
Step-by-step explanation:
5x+9y+90
This is just an algebraic expression.
Log₂(6x) - log₂(√x) = 2
log₂[6x/√x] = 2, let's rewrite it in terms of exponent:
(remember : ㏒₂(x) = a (in exponential form) → x = 2ᵃ
6x/√x = 2²
6x/√x = 4, square both sides:
36x²/x = 16 .Simplify:
36x = 16 and x = 16/36 . So x = 4/9
Answer:
y=-2/3x+10
Step-by-step explanation:
y=2/3x-11
plug in plot and remove intercept
6=-2/3(6)+b
6=-4+b
10=b
y=-2/3x+10