below are graphs of functions over the interval (-4,4). find the following for each function: The domain, the zeros ( the value of x where the value of the function is 0) and the intervals where the interval is positive and intervals where it is negative

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.