Y = ax...if "a" is negative
" a " is representing ur slope, so if " a " is negative, ur line is decreasing (going down)
Answer:
an expression is a combination of variables, operations, and symbols *it does not has an equal sign* (that would be an equation)
Step-by-step explanation:
Your answer is b. This is because #2 shows a change in orientation and #3 shows a change on which side of the axis the figure is on.
Answer:
A. Height is input, Weight is output
Step-by-step explanation:
We are given the statement,
"Weight is a function of height".
As we know,
<em>In a function of the form , the input variable is 'x' and the output variable is 'y'.</em>
If we write the given statement in the form , we get,
This means that the input variable is 'Height' and the output variable is 'Weight'.
Hence, option A is correct.