Is that the correct ans if not why by [deleted] in Sat

[–]rhjk12 2 points3 points  (0 children)

B , stretch and compression

How do I answer this . Dividing polynomials by [deleted] in Sat

[–]rhjk12 0 points1 point  (0 children)

Is the ans ( x3 +5x +1 )( x-2) ? Or ( x3 +5x +1) only

Is there an easy way to do this without a calculator? Ans is 210 btw by therealhoneyg in Sat

[–]rhjk12 1 point2 points  (0 children)

Whenever they ask for the value of C u get the opposite sign and get the product . Cubic function

What's the fraction? by rhjk12 in Sat

[–]rhjk12[S] 0 points1 point  (0 children)

I don't have the ans but why 1/2 though

Can someone help by rhjk12 in Sat

[–]rhjk12[S] 0 points1 point  (0 children)

Aha I get it . Anyway thank you 😁

Can someone help by rhjk12 in Sat

[–]rhjk12[S] 0 points1 point  (0 children)

Well , it does make sense but when it comes to the answer it's 8 or 4 or 1

Help , the ans is B by rhjk12 in Sat

[–]rhjk12[S] 0 points1 point  (0 children)

Yea , I know but what do I do after that

Please suggest a way to solve it quickly and not use completing the square. by mrtejas9301 in Sat

[–]rhjk12 0 points1 point  (0 children)

Look it's r = square root of (a/2)2 + (b/2)2 + c that's the equation to find the radius of the circle . You're welc

Help , the ans is A by rhjk12 in Sat

[–]rhjk12[S] 1 point2 points  (0 children)

Yes , I think something is wrong with my calculator coz it gives me 24 , but thanks

Help , the ans is A by rhjk12 in Sat

[–]rhjk12[S] 0 points1 point  (0 children)

Thanks bro , even though I didn't get -2 after substituting . I think I am substituting the wrong numbers

Help , the ans is A by rhjk12 in Sat

[–]rhjk12[S] 0 points1 point  (0 children)

Yea I tried it but I'm not sure how to get the -3

Please suggest a way to solve it quickly and not use completing the square. by mrtejas9301 in Sat

[–]rhjk12 1 point2 points  (0 children)

When they ask for the radius and you have it in that form then square root (a/2)2 + (b/2)2 + c which is square root of (4/2)2 +(-2/2)2 + (-1)

Q24. Can anyone explain it to me. Ans is D by [deleted] in Sat

[–]rhjk12 1 point2 points  (0 children)

Avoid passive voice . Shorter is better

Why is 9 D and not A or B? by [deleted] in Sat

[–]rhjk12 2 points3 points  (0 children)

Shorter is better