In this week, I learned about inequalities and systems. I chose this one because I forgot everything about this one. For example, I forgot about open dot and closed dot. But this class reminded me of these things. That’s why I chose this one. I wrote some information which I should memorize. Open dot :…Continue Reading Week 11 in Precalc 11 – ( inequalities and systems)
Week 10 in Precalc 11 – (Converting from General form to Standard form by completing the square)
In this week, I learned about how to convert from general form to standard form to use completing the square. I chose this one because I sometimes struggle to solve the answer. That`s why I chose this. I learned what is the general form and standard form. General form : f(x)= ax2+bx+c or y=ax2+bx+c Standard…Continue Reading Week 10 in Precalc 11 – (Converting from General form to Standard form by completing the square)
Week 9 in Precalc 11- ( Parent function )
In this week, I learned about Parent function. I chose this one because it has so many words which I don`t know. I learned these words. Parabola: The graph which join the points with a smooth curve. The axis of symmetry: It is the mirror line which splits the parabola in half. Vertex: The vertex…Continue Reading Week 9 in Precalc 11- ( Parent function )
Week 8 in Precalc 11 – (Quadratic formula)
In this week, I learned about quadratic formula. I chose this one because I’ve been learning a lot about this in this week. Moreover, this one is really useful to solve equation. Quadratic formula is one of the way to solve equation. That’s why I chose this one. I tried to solve page 319 question…Continue Reading Week 8 in Precalc 11 – (Quadratic formula)
Week 7 in Precalc 11 – (solving radical equations using factoring)
In this week, I learned about how to solve radical equations to use factor. I choose this part because I have never known about this. When I tried to solve question to use this, solve problems using the techniques I have learned and used up until now. When I tried to solve radical equations to…Continue Reading Week 7 in Precalc 11 – (solving radical equations using factoring)
Week 6 in Precalc 11 – (The zero product law)
In this week, I learned about the zero product law. This is because we spent long time about this topic. We tried to solve many question to follow this one. If the product of multiple factors is equal to zero, at least one of the factors must be equal to zero. This mean is if…Continue Reading Week 6 in Precalc 11 – (The zero product law)
Week 5 in Precalc 11 – (polynomials by grouping)
In this week, I learned about how to solve polynomials by grouping. I choose this part because I struggled to understand this part. When I try to solve polynomials, I should make factor group. Basically, if there is a common factor, remove it first. Look for answers from there. At first, I was forced to…Continue Reading Week 5 in Precalc 11 – (polynomials by grouping)
My goal (about my future lab)
I try to tell my g0al about my future lab. I can improve many things. For example, Observe carefully and record Organize information, Make sure there are no differences in conditions when comparing things and Understand the purpose of the experiment….Continue Reading My goal (about my future lab)
Week 4 in Precalc 11 – (Dividing Radicals)
In this week, I learned about Dividing radicals. I choose this part because this part is really important to solve the question in ”Operations on Radicals Lesson.” To divide radicals, the index must be the same in each radical. Divide numerical coefficients by numerical coefficients. Divide radicand by radicand. Simplify into mixed radical form if…Continue Reading Week 4 in Precalc 11 – (Dividing Radicals)