Bro can't we calculate C by using y=a(x+9)(x-3) and comparing with the main quad equation.It will give us c=-27a where we can replace a=3/2 and end up getting c=-18 so the final ans will be option (I). please reply if possible sir
I thot the same thing but thats only true if -9 and 3 were the zeroes of the function. Howevere, the question never says they are the zeroes but instead it just tells us they have the same y value. So even when C is 5 it still works.
Great video!
Glad you enjoyed it
in Question 12 20:12 the question is asking for FE/AC not the ratio of the heights
Ratio of heights is the same as ratio of sides in two similar triangles no ?
I took the SAT and actually something similar to question 11 was on the exam
I didn't guess that questions are gonna be that daunting yet i am sure that i can get 700+ on the exam
@@OzodaYunusaliyeva-bw6jg you can, these are over exaggerated
I don’t believe it is, just only hard questions.
I havent get a single question that hard in sat now atleast, please its high time don't experiment
learnt to use desmos a lot
Thank you!!
Bro predicted the questions 😳
In the integers set question, you might have done a mistake: they asked in the equality of 50 less than the sum of the two integers, not only the sum
Raxmat
These questions don’t come always
For question 7, when i flipped both sides and made q the subject, i got A. I am very confused
Hey can we not find c by by putting the discriminating formula b^2-4ac>0 since two distinct solutions in qno:3
Bro can't we calculate C by using y=a(x+9)(x-3) and comparing with the main quad equation.It will give us c=-27a where we can replace a=3/2 and end up getting c=-18 so the final ans will be option (I). please reply if possible sir
which question?
@@satmakonQno-3 sir
I thot the same thing but thats only true if -9 and 3 were the zeroes of the function. Howevere, the question never says they are the zeroes but instead it just tells us they have the same y value. So even when C is 5 it still works.
9 no question correct answer should be option A
"What is the minimum value of function" refers to y-coordinate
I think number 18 sould be c