The roots of a cubic equation form an arithmetic progression (AP). Then the roots can be: 3, 5, 8 a O -4, -1, 3 b -4, -1, 2 c O None of these d O

Q: ch12-10. A landscaping company is hired to mow the grass for several large properties. The total…

A:

Q: aj = 9 and an = - — Зап-1 5 then find the value of a5. -

A: Given query is to find the value of a5 .

Q: -6 -3 Let B= 2 -2 Find 2B. -5 7 2B ☐ [000] × Undef

A:

Q: Write a recursive formula for the number of squares. Think about how many pieces are added in each…

A: Here number of  squares in figure (1)  is  a1 = 2   Number of squares in figure (2) is  a2=3 Number…

Q: A boat travels upstream for 120 miles in 4 hours and returns in 3 hours traveling downstream in a…

A: Let the rate of the boat in the still water be x and the rate of the current be y. The rate or speed…

Q: 3. a-¹, write your answer as products of disjoint cycles

A:

Q: Dr. Ng (not his real name) works part time as a fruit seller. He goes to the fruit wholesaler every…

A: 1st) Dr Ng wants to buy total 100 fruits. He have 200$ in his pocket.  Let no. Of oranges he bought=…

Q: -2 -4 0 0 2 1 -2 0 4. Show all steps. 0 0 3 2 3 -3 4 2. Find 1 |-2 3 4 5

A:

Q: Which of the following numbers is imaginary? A 3+(-√18) B √(-3)(-4) C -√2+√√-4+7 D 5-√6-8

A:

Q: -8 Find the distance, d, of AB. A = (2,5) B = (-6, -3) -6 -4 -2 B 6 4 22 -2 -4 2 A 4 d = √(x2 − ×1)²…

A:

Q: QUestion 1 Every time a football team makes a touchdown worth 6 points, it is given the opportunity…

A: Given in the Question that on each takedown of 6 points team can earn 1 extra points  Total points =…

Q: Scenario: Q4 Writing & Mo School soccer game tickets cost $12 for general admission and only $9 with…

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.