In Unit 3 of Precalculus, we the students are unable to grasp and apply this course's material. This is not just one class or teacher but students from all classes with different teachers are failing their math class. Teachers continue giving tests every other day without making sure we fully understand the material. Students do not know how to do the homework and are forced to find websites that give them the answer so they can understand this unit. If the majority of students are failing and there are no curves, we the students have made an effort to learn an ineffective curriculum by the county and want our quarter grades to be curved