You might feel that your child needs more help with his or her maths homework than you’re able to provide after school, which can be a scary thought if you’re not comfortable with mathematics yourself. But if you’re wondering how to find the right math online tutor for class 8, read on! Here are some tips that will help you make this important decision.
Polynomials
A polynomial is an algebraic expression consisting of one or more variables, with coefficients and exponents. It is a sum of terms, each term containing one or more variables raised to non-negative integer powers.
There are three main types of polynomials, namely linear, quadratic, and cubic. Each has special properties that make it easier to solve in certain situations.
- Linear: A linear polynomial is one that has only x terms, and all its terms have a constant coefficient (the number in front of each term). The sum of all its terms is equal to zero. This means that any linear polynomial can be written as ax + b, where a and b are constants and x is a variable.
- Quadratic: A quadratic polynomial is one that has exactly two terms, with no constant coefficient. Its graph has a parabola shape, which means it can be written as ax2 + bx + c, where a, b and c are constants and x is a variable.
- Cubic: A cubic polynomial is one that has exactly three terms, with no constant coefficient. Its graph has a parabola shape and its graph also has either a maximum or minimum value at x = 0, where x is a variable and c = 0; if it’s a maximum point, then c will be positive, but if it’s a minimum point then c will be negative.
5 Tips to Find the Right One
It’s never easy finding a good tutor online; students need to sift through a sea of tutors before they find one that’s suitable. To make your search easier, we offer five tips that can help you pick out a quality math online tutor for class 8. These tips will guide you in how to check if your math tutor:
1. Check their ratings and reviews:
As with most services, you should check what other students have said about your tutor before you commit to working with them. A great way to get a good sense of what people think of your tutor is by reading through these reviews; if there are no reviews, or only one or two, that’s usually a bad sign!
2. Know what you’re looking for:
It’s important that you know exactly what kind of tutor you want before you start your search. It may be that you need a tutor who specializes in calculus, or maybe one who is able to help with SAT preparation. Having a clear idea of what you need, it will make your search much easier and more focused.
3. Ensure they are available when you need them:
It’s also important that you make sure your tutor is available when you need them. If you have a test coming up, or if there’s an assignment due in a few days, it’s critical that your tutor is able to help you at that time.
4. Know if they’re qualified:
It’s also important that you make sure your tutor is qualified; if you are looking for a tutor who specializes in calculus, it’s important that they have studied and received a degree in calculus. If you are unsure of their qualifications, ask them. A good tutor will be happy to provide you with proof of their qualification and experience.
5. Make sure they offer good communication skills.
A great way to judge how well a tutor will communicate with you is by taking advantage of free tutoring sessions that most online math tutors offer; try out a session or two, and see how well your tutor communicates with you.
Visit the Cuemath website to know more about the quadratic functions.