Y = <span>b^x
when x = 1
y = b^1
y = b
Therefore, the value of b is the same as the value of y when x =1
From the graph,
When x = 1, y = 0.5
Therefore, b = 0.5
To confirm this
From the graph,
When x = -1, y = 2
Since </span>y = b^x<span>
2 = </span>b^-1
2 = 1/b
2b = 1
b = 0.5
When x = -2, y = 4
Since y = b^x
4 = b^-2
4 = 1/(b^2)
b^2 = 1/4
b = √(1/4)
b = 1/2
b = 0.5
Therefore, it is conformed that b = 0.5
3.83 because you do 11.49/3
Answer:
w = 325cm
Step-by-step explanation:
=> here's your solution
=> formula is v = t*w*h
=> v = 5915cm^3
=> t = 91cm
=> we need to find w = ?
=> V = T*W*H
=> w = 5915/(91*5)
=> w = 325cm
hope it helps
