Answer:
domain: (-∞,∞)
range: (-∞,∞)
Step-by-step explanation:
You need to convert this into a linear equation (y=mx+b)
So we add 2y and divide by 2 to get y by itself
that gives us 5x-2=y
If you pictures this graph in your head you'll see that the domain and range are all real numbers
Answer:
24.4
Step-by-step explanation:
yw
Answer:
5 1 2
---- x - ---- x + ---- y - 2 + 7
7 7 7
These are like terms so add and subtract:
4 2
---- x + ---- y + 5
7 7
Answer:
m= <u>y2 - y1</u>
x2 - x1
m= <u>-7 + 3</u> ( I have + 3 and 4 because when negative cancel negative, it is
-2 + 4 positive)
= <u>-4</u> = 2
-2
Step-by-step explanation:
- write down the formula for finding slope.
- replace the y's and x's with the values.
- add everything together
- divide
The answer's D. 35/22
Well i have to write 20 words so dont mind this part
