Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Instructions
Directions for the following two questions:
Answer the questions on the basis of the information given below.
$$f_1(x) = x$$ if $$0 \leq x \leq 1$$ $$f_1(x) = 1$$ if x >= 1 $$f_1(x) = 0$$ otherwise
$$f_2(x) = f_1(-x)$$ for all x
$$f_3(x) = -f_2(x)$$ for all x
$$f_4(x) = f_3(-x)$$ for all x
Solution
Relation between f3 and f1 would be
$$f_3(x) = -f_1(-x)$$.
Put x= -x we get
$$f_3(-x) = -f_1(x)$$ so multiply by -1 we get
$$-f_3(-x) = f_1(x)$$.
Video Solution
Create a FREE account and get:
- All Quant CAT complete Formulas and shortcuts PDF
- 35+ CAT previous year papers with video solutions PDF
- 5000+ Topic-wise Previous year CAT Solved Questions for Free
CAT Quant Questions | CAT Quantitative Ability
CAT Inequalities QuestionsCAT Linear Equations QuestionsCAT Time, Distance and Work QuestionsCAT Time And Work QuestionsCAT Venn Diagrams Questions
CAT DILR Questions | LRDI Questions For CAT
CAT 2D & 3D LR QuestionsCAT Miscellaneous LR QuestionsCAT Maxima-Minima QuestionsCAT DI with connected data sets QuestionsCAT Table with Missing values Questions
