Answer:
1. 2/y-1
2. y-2
Step-by-step explanation:
The equation in blue is 2/y-1
The equation in red is y−2
So the answer is one solution
Answer:
B 5
Step-by-step explanation:
log 2(32)
Replace 32 with 2^5
log2 (2^5)
We know that log a^b = bloga
5 log2(2)
We know that loga(a) =1
5*1
5
Right answers: <span>A hot-air balloon ascends 2000 ft from the ground and then descends 2000 ft.
</span><span>Noa hiked 2 mi up a mountain trail and then hiked 2 mi down the trail.</span>
Answer:
y = [-½]x + [-5]
Step-by-step explanation:
Equation describing how x and y are related can be written in slope-intercept form, y = mx + b.
m = slope = ∆y/∆x
Using two pairs of values from the table, (-2, -4) and (0, -5),
Slope (m) = (-5 - (-4))/(0 - (-2)) = -1/2
m = -½
b = y-intercept = the value of y when x is 0 = -5
b = -5
✔️To write the equation, substitute m = -½ and b = -5 into y = mx + b
Thus:
y = [-½]x + [-5]
Why yes it is, good question
