Algebra is a huge topic if you want to take it all in. (Especially if you want to take in all topics that include 'algebra' in the name, such as linear algebra.)But the basics are easily doable in a year, I'd estimate.When I was in school (United States public school, 25+ years ago, before test fever infected everybody), a common progression in my state's school system was Pre-Algebra, Algebra 1, Algebra 2 / Geometry, Algebra 3 / Trigonometry, Pre-calculus, Calculus. (Alg2/Geo and Alg3/Trig were both single classes split between two topics. The way topics got shuffled by district varied somewhat. But you get the idea, I hope.)Each one of those was a year long course, stretching across 6 long years, from around 7th grade. Math was my easiest class, and that long, slow progression was boring. In some schools you could skip some of the steps if you were an "accelerated learner", as there was overlap between the steps as well.My experience with college classes was that they went at about twice the rate of public school classes, maybe slightly faster. A year long high class can easily fit in a college semester alongside other courses. And then there's the summer as well.So, you could easily fit Alg1, Alg2/Geo, and Alg3/Trig into a single year, alongside other coursework. Or you could cram it into an even shorter time span if you focused just on algebra.One benefit of taking slightly longer to learn it is that you have some time to find ways to apply the algebra you're learning to real world situations that benefit from it. "Finding x" for an abstract equation is boring. Figuring out how to ratio the ingredients in a recipe you're trying to cook is a little more relevant, perhaps. Or, in my case, I was applying it to rudimentary physics computations in video games.Other factors include your aptitude for the material, your motivation and discipline in studying it, and the quality of your instruction. How much each factor affects you depends on you. I was able to teach myself most of the delta between Pre-Calc and Calc 1 by studying a used Calc 1 textbook I picked up for $0.25 at the local public library booksale. (I actually managed a 4 out of 5 on the Advanced Placement Calc AB exam.) I'm likely atypical, but I was motivated. (And broke. Thankfully that book was cheap.)Whether you can learn algebra in a year ultimately boils down to you.
Required high school classes for pre veternairan school?
First off, I disagree with some of the other answers. There is such as thing as Pre-Veterinary medicine, but it depends on where you go to school. Start a web search with that as the subject. Also, your guidance counselor should be able to help. However, others were correct in that there are other ways to get into Vet School, the most common of which is probably majoring in Biology or Wildlife Biology. A second error is that a 3.0 at college is VERY unlikely to get you into Vet School. Know that you will need to do better than that. Same goes for your high school GPA, Pre-Vet Med is a challenging curriculum and competitive to get into. As far as classes go, definitely take Biology, Chemistry, and Physics, at a minimum. You should take more science if possible, see if you can take an anatomy and physiology course. Definitely try to get into AP (Advanced Placement) courses. I've heard from several sources that success in high school AP courses is the #1 best predictor of success in college; better than test scores, better than high school GPA, etc. It should go without saying that you should have some extra curricular activities and job experience too. If you can manage to work or volunteer with animals that will be important to help you to get accepted. Good luck!
If you taken pre calculus in high school those this mean you don't have to take it in college?
Math requirements in college are heavily based upon what you are majoring in. Obviously, majors in the physical sciences and engineering are mathematically aggressive programs and so you will have to take higher levels of math just as prerequisites to your major classes. On the other hand, majors in the social sciences, arts, and humanities, tend to have very low math requirements. In many cases, you need only take a basic math course which need not even be calculus. When you enter college, you will be required to take a placement exam unless you scored an AP calculus credit. The placement exam will test your math skills to see if you are eligible for calculus courses (being eligible doesn't mean you HAVE to take it), and if so, determine what calculus level you may register for (most calculus courses have 4 sequential semesters to it -- derivatives, integration, vectors, differential equations). If you score poorly, you may be placed at the pre-calculus level, however. If you score very poorly you may not even qualify for pre-calculus and have to take basic algebra -- most 4 year campuses do not teach basic algebra and so you'll be sent to a community college for remedial math assessment.
Australian students "choose subjects" in 10th grade. They follow these subjects in 11th and 12th. It's like a concentration in college. A lot of thought apparently goes into selecting the appropriate subject. There are placement tests which can help, but students typically choose subjects they have an interest in pursuing or for which they show an innate talent.In the United States, we don't really do things like that. As others have answered, we have a wide menu of classes for students to take. A typical schedule in my school might be:1. Geometry2. English3. Biology4. Music5. Physical Education6. World HistoryNote that there is no specific focus.There are some options for students who wish to focus on a particular subject. For instance, a typical schedule for one of my seniors interested in being an engineer might be:1. English2. Government/Economics3. Calculus4. Physics5. Chemistry6. SpanishThere are some STEM classes which should prepare them for a science-heavy education.On the other hand, some schools do have an academy system. My school has an agricultural program. Most classes an academy student takes are specifically about agriculture or have agriculture deeply embedded within the normal curriculum.My basic answer to the question is... "We don't, but don't worry about it."
What high school classes do i need to take to become a dentist?
High school and college students who want to become dentists should take courses in biology, chemistry, physics, health, and mathematics. College undergraduates planning on applying to dental school are required to take many science courses. Because of this, some choose a major in a science, such as biology or chemistry, while others take the required science coursework while pursuing a major in another subject. Dentistry requires diagnostic ability and manual skills. Dentists should have good visual memory, excellent judgment regarding space and shape, a high degree of manual dexterity, and scientific ability. Good business sense, self-discipline, and good communication skills are helpful for success in private practice. All dental schools require applicants to take the Dental Admissions Test (DAT). When selecting students, schools consider scores earned on the DAT, applicants’ grade point averages, and information gathered through recommendations and interviews. Competition for admission to dental school is keen. Dental school usually lasts 4 academic years. Studies begin with classroom instruction and laboratory work in science, including anatomy, microbiology, biochemistry, and physiology. Beginning courses in clinical sciences, including laboratory techniques, are also completed. During the last 2 years, students treat patients, usually in dental clinics, under the supervision of licensed dentists. Most dental schools award the degree of Doctor of Dental Surgery (DDS). Others award an equivalent degree, Doctor of Dental Medicine (DMD). Hope this helps. =)