This week in Precalc 11 we had another unit test and it was on solving quadratic equations. During the week we did a lot of review on the three different ways to solve them before we did out test which was on Wednesday. After we finished the test we spent the rest of the week […]
Month: October 2021
Week 7 – Precalc 11
In Precalc 11 this week, we learned how to solve using the quadratic formula. Solving using the quadratic formula is one of the three ways to solve an equations, but this method will always get the right answer when solving. The only difficult part of using the quadratic formula is remembering what it is. Once […]
Week 6 – Precalc 11
This week in Precalc 11 we learned more about solving quadratic equation with factoring. We used our previous knowledge from the unit before on factoring and used it to hep us with solving quadratic equations. To be able to tell whether an equation is linear or quadratic is with the degree or exponent. You can […]
Week 5 – Precalc 11
This week in Precalc 11 we had our second unit test on radical operations. We spent a lot of the time during the week reviewing for the test and doing lots of practice, but we were able to start talking and doing some work on our third unit which is solving quadratic equations. Most of […]
Week 4 – Precalc 11
I learned how to rationalize a monomial and binomial fraction in Precalc 11 this week. When dealing with fractions the denominator has to be a positive number, not a square root, so we learned how to take away the square root in the denominator. Here are two step-by-step examples of rationalizing the denominator for a […]