All real numbers, domain of definition is from -infinity till + infinity
Answer:
When a=-2, and b=5, a+b = -2+5, which is equal to 3.
Let me know if this helps!
The easiest way to graph this equation is using the x and y intercepts. Plug zero in for x to solve for y, then plug zero in got y to solve for x.
Yes because 4x3^x =12^x since the coefficient is added to the answer because it is in the 3.
Answer:

Step-by-step explanation:
51 / 13 = 3.9231 = 3
51 - (13 x 3) = 12
