Families Around the World- the South Korea
Korea- Joy and Jordan
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Korea- Joy and Jordan
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This week in math, we learned more about quadratic functions and how to find the x intercepts through factored form. We learned through general form we can find the y intercept and through standard form we can find the vertex and the axis of symmetry. Taking this information, we can take the general form of…
This week, we learned how to solve quadratic equations by factoring, completing the square, and using the quadratic formula. Factoring Factoring and using the zero product property is one of the easiest ways to solve a quadratic formula, and it works with rational roots. A quadratic equation is any equation that can be written in the…
This week in pre-calculus 11, we reviewed and extended our understanding of factoring polynomials. To remember the steps of factoring polynomials is simple. Just remember can divers pee easily underwater:) Common GCF (remainder) Difference of squares Pattern Easy (when the variable doesn’t have a coefficient) Ugly (if the variable has a coefficient) examples:
-17, -11, -5, 1, 7… = + (n- 1)d = -17+ (50- 1)6 = -17+ (49)6 = -17+ 294 = 277 Sn= (2 + (n-1)d) Sn= (2(-17)+(50-1)6) Sn= 25(-34+(49)6) Sn= 25(-34+294) Sn= 25(260) Sn= 6500
In the poem, “I Know Why the Caged Bird Sings,” by Maya Angelou, contains both a connotative and denotative meaning. The literal poem is about a caged bird that sings, because its voice is the only thing left that it has due to all the restrictions. The caged bird cries to get someone’s attention and…
This week in math we started to learn about relations and functions. We reviewed linear relations from grade 9. And we learned how to find the intercepts of x and y on a graph. To find the the x intercept you would multiply the y to 0. Then you would single out the x by…
This week of math we learned how to factor trinomials. Example 2) Find the possible 2 integers that equal to 24 when multiplied together. Pick the pair of integers that equal to 11 when added together. Make sure to see if the integers have to be possitive or negative depending on the middle and last…
science- matter 2