Answer:
The answer is (-4,9)
Step-by-step explanation:
The other ones are not near the line (-8,-10) does not even fit on the screenshot. (-4,9) Is the only one that is on the line.
Answer:
x+6x=21
7x=21
x=3
6*3=18
So there are 18 dogs and 3 cats.
Step-by-step explanation:
Answer:
1. a pH value of 0 is at (0.1, 0) and a pH value of 1 is at (0.01, 1)
2. -0.7
3. f(x+1)
Step-by-step explanation:
For 1 and 2 you can just use a graphing calculator like Desmos.
For 3, this type of change would move the whole logarithmic function left, across the y-intercept, like what the question is asking for