If I know the equation y=-5x+50 how can I determine if a coordinate point is on the graph? The assignment wants me to explain how in words. There is no picture.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

77

step-by-step explanation: