Sloope intercept form is
y=mx+b
m=slope
b=y intercept =where the line passes through the y axis
we are given
line M has slope of 1 and passes through y axis at -2 (y intercept=-2)
equaton is therefor y=1x-2 or y=x-2
line N has slope of 1 and passes through y axis at -2 (y intercept=-2)
equaton is therefor y=1x-2 or y=x-2
compare
line M: y=x-2
line N: y=x-2
they are the same line and lines extend infinitely so therefor there are infinite number of solutions
Answer: 
Step-by-step explanation:
To solve this exercise it is important to remembet the definition Definition of a Logarithm:
If 
and, 
, then 
is equivalent to 
(which is the exponential form).
Knowing this definition and having the following logarithmic equation:
You can identify that:
Therefore, susbtituting values into , you can rewrite this equation as an exponential equation. Then:
Answer:
x = -9
Step-by-step explanation:
4x+10=-26
Subtract 10 from each side
4x+10-10=-26-10
4x = -36
Divide each side by 4
4x/4 = -36/4
x = -9
Answer:
2. 8x
3. (12/2)*(10/2)
Step-by-step explanation:
Answer:
Answer is A. 7 1/5
Step-by-step explanation:
