Answer:
x2 1-
Step-by-step explanation:
Answer:
A function is a relation in which each possible input value leads to exactly one output value. We say “the output is a function of the input.”
The input values make up the domain, and the output values make up the range.
Step-by-step explanation:
Answer:
a/9 - 4
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k) = ( - , ) and r = , thus
(x - (- ))² + (y - )² = ( )², that is
(x + )² + (y - )² = → D
Answer:
5x+4
Step-by-step explanation:
use the equation mx+b I think this is right but I really dunno