Find the y intersept of

y=logbase (b)(a-k) based on the constants b and k ?

Step-by-step explanation:

To find the y-intercept, set a = 0 and solve for y.

This equation is undefined for k ≥ 0.

There is a y-intercept only if k < 0. Only then can the argument of the log function be positive.

The y-intercept is at

For example, if b = 2 and k = -3, log₂(3) = 1.585

The intercept is at (0, 1.585).

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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