Why would you use algebra?

Algebra can be used to predict sales and how much a customer will spend. Algebra is used to estimate the life time value of a customer, which calculates the percentage of annual spend. Algebra is used because x (the number of months a customer has shopped with us) can change.

What is the main purpose of trigonometry?

Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangles. Trigonometry is found all throughout geometry, as every straight-sided shape may be broken into as a collection of triangles….

What’s the most advanced math?

Since you list calculus (very oddly before trigonometry), probably the answer most meaningful to you is multivariate calculus. That’s when you have a variable, say z, that is a function of two independent variables x and y.

How old are you in 9th grade?

14 to 15 years

How does algebra 2 apply to real life?

Yet, the concepts and skills of Algebra 2 provide invaluable tools for navigating business solutions, financial problems and even everyday dilemmas. The trick to successfully using Algebra 2 in real life is determining which situations call for which formulas and concepts.

Who needs algebra?

Some of the highest-paying careers in science require strong algebra skills. Geology, chemistry, physics, forensic science, astronomy and medicine are just a few to mention. Geoscientists, for example, earn about $92,040 per year, according to the Bureau of Labor Statistics (BLS).

What is a good grade in Algebra 1?

You’re the right age to be in 8th grade—12 or 13. Many schools teach Algebra 1 to 8th grade students that do well in math so they can take more advanced math in high school.

Is honors algebra 2 hard?

Algebra 2 honors is basically algebra 2 just with more work at my school. I would just take honors if I were you. However if you really hate math/science and aren’t applying to super prestigious colleges take honors if you want. I’m currently in Honors Algebra 2, and it’s only hard if you don’t practice….

What grade do you take Algebra 2 Honors?

The bottom line is students can take Algebra 2 in 9th, 10th or 11th grade. Every school district work differently. Our district starts Algebra for really advanced kids at 7th grade. The Advanced kids take Algebra in 8th grade….

What will I learn in Algebra 1?

Algebra 1 is the second math course in high school and will guide you through among other things expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and rational expressions.

What grade is a 14 year old in USA?

Grade 9