Mathematics, 12.07.2021 02:10, natnerd4671
Si (a;b) y f ={(1;a+3b),(-2;3a+b),(2;1),(1;-8),( -2;2),(a+b;4),(-3;2b),(6;4)} es una función. Determine Dom(f) ∩ Ran (f) Con resolución urgente porfas :(
Answers: 3
Mathematics, 21.06.2019 23:40, hannahbannana98
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
Mathematics, 22.06.2019 00:30, braydenmcd02
Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great
Answers: 1
Mathematics, 22.06.2019 01:00, imamnaab5710
3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)
Answers: 1
Si (a;b) y f ={(1;a+3b),(-2;3a+b),(2;1),(1;-8),( -2;2),(a+b;4),(-3;2b),(6;4)} es una función. Determ...
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