So I`m gonna go ahead and post another life support request let`s take a look at question number 59 from practice test two please ignore this practice test one on the screen it`s actually practice test two it`s a typo so question 59 bernard is now y years old okay fantastic so Bernard is y years old Louis is eight years older than Bernard in terms of Y how old was Louis five years ago okay so how old was …

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All right so right now I want to go over slope is very much related to our previous video and which was about coordinate geometry you know having different points on a coordinate system like what we had before you can make different shapes like squares triangles and so on and really what we focused on we`re making shapes from lines that we worked on had two points either we use the distance formula or the Pythagorean theorem to find …

All right so now we`re going to go over a coordinate geometry and this will be very much related to what we`ve been doing before with functions and coordinates x and y points and I`ve even mentioned this before so let`s just jump straight in how do we represent points on a coordinate system points are numbers that are in a pair so this would be a point three comma four five commas six would be a point negative ten …

Let`s go over some problems concerning functions so the first one what are the roots of f of X equals x squared minus 81 so find the roots for that function the next one would be what is the domain of H of T equals as the square root of 3 minus 70 and number three which regions make up the domain of H of x equals x over the square root of x squared minus nine so find out …

Let`s talk about division this is the fourth grade Common Core division and let`s just come up with a problem first because it`s going to help us understand the parts of a division problem so let`s say you have 42 and that is divided by 3 right that`s the that`s the equation of aid of a division problem 42 divided by 3 now I don`t expect that you`d know what 42 divided by 3 is but I do so I`m …

If there`s one question that parents ask me just more than just about any other question it is why are they teaching math so much differently now than they did when we were growing up why don`t they just teach the standard algorithms why aren`t they helping kids just get to the answers and get them quickly and why I spend so much time with these things that seem so inefficient and I have an answer to that question. I`ll …

At every grade level our children need clear and consistent standards for what they are expected to learn in the past few years 45 states have come together to raise their expectation of students and create consistent shared learning standards the Common Core State Standards will lead all students to know more by the time they graduate high school and ensure that our kids are prepared for success in a global economy the new standards are designed for a deeper …

Time to learn about triangles okay you have to know these rules you have to know these formulas please memorize it no in the back of your heart and know how to use this to your advantage. Let`s go ahead and look at a triangle okay before I go ahead and give you the formula let`s go ahead and take a look at a problem. Let`s just say I have this triangle over here I have a 45 45 90 …

Let`s go ahead and now take a look at practice test one and focus on the quantitative reasoning section of the exam I`m gonna actually go over all the questions of this exam so just in case you`re stuck and of course you can go ahead on YouTube and look at the description below I`m going to go over the entire exam but if you`re stuck on question 7 and question 14 just go ahead and look at the description …