C because the square root of 8 is 64
All you would have to do is substitute!
Answer:
First one will be 2
Second one will be 10
Third one will be undefined
Explanation:
So for the first one you are substituting x for -3 so then the equation would look like this: -3^2+9/-3^2, this will equal to 9+9/9 which your answer would be 2 since 18/9 is 2. For the second one it will look like this -1^2+9/-1^2 which would be 1+9/1, this would equal to 10. For the last one it will look like this 0^2+9/0^2 which would just be 0+9/0 9/0 would be undefined.
Answer:
y=-x+4
Step-by-step explanation:
Slope= Difference in y over difference in x position:
(2-8)/(2--4) --> -6/6 --> <u>-1</u>
The slope is -1
We can put what we have so far in slope intercept form: y=-1x+b
The y-intercept (also known as b) in this equation is 4
In slope-intercept form this line would be written as y=-1x+4,
or simply just y=-x+4
Answer: correct me if i’m wrong, because im a bit confused but x+2y=8 (?)
Step-by-step explanation:
Well 8÷2=4. So half of 8 would be 4
