A regression model in which more than one independent variable is used to predict the dependent variable is called:. a) a simple linear regression model b) a multiple regression model c) an independent model d) None of these alternatives is correct.

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Find the zeros of each function. f(x) = x^2 + 5x - 6