That is true. when a point lies on the x-axis, the y-coordinate is 0.
The ratio needs to be turned into a fraction. So we write 2:3 as 2/3. Since it can’t be reduced any further the answer is 2/3.
Answer:
It is not a linear function
Step-by-step explanation:
There is a one to one correspondence and this would pass the vertical line test
This is a function
However, the questions asks if it is a linear function, which would mean is it a straight line.
This curves, so it is not a linear function
Basically they want you to move the variables around so that it matches the standard form which is Ax+By=C.A,B,and C are just coefficients/constants.
so the original equation is
y=x-4
Minus x from both sides to move x to the left hand side.
-x+y=-4
so thats the final answer
For this case, we must find the value of the following expression:
By properties of powers we have that:
Thus, we can rewrite the expression as:
So, we have to:
Answer:
Option D
