Answer: The slope is -2 and the y-intercept is (0,1)
Step-by-step explanation:
Intersect with x axis indicates that x value would be Zero
Thus when x = 0
y would be
y = -18
Therefor intersection would be at (0,-18)
Answer:
Yes they are.
Because:
As said in the rules you have to keep the bases and add the exponents.
