WebClick here👆to get an answer to your question ️ If a + 1 , 2a + 1 , 4a - 1 are in arithmetic progression, then the value of a is. Solve Study Textbooks Guides. Join / Login. ... Find … Web4 nov. 2014 · This is where you use the double angle identity in which: sin2A=2sinA*cosA. The next step is to draw a right triangle in which the sinA is 4/5. From geometry, this turns out to be a 3-4-5 right triangle, hence cosA=3/5. Next substitute the numbers to determine sin2A in which is: sin2A=2*4/5*3/5=24/25. Hope this helps.
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Web2a2-13a+15 Final result : (a - 5) • (2a - 3) Reformatting the input : Changes made to your input should not affect the solution: (1): "a2" was replaced by "a^2". Step by step solution … WebFunction Operations. We learn how to find (g*h)(-4) for g(a)=2a-1 and h(a)=3a-3. We learn how to perform the indicated operation to find (g*h)(-4) for g(a)=2... headsetlink.com
Solve a^2-2a+6=5(2-a) Microsoft Math Solver
WebUnderstand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn.; Learn from detailed step-by-step explanations Get walked through each step of the solution to know exactly what path gets you to the right answer.; Dig deeper into specific steps Our solver does what a calculator … WebVerb Articles Some Applications of TrigonometryReal Numbers Pair of Linear Equations in Two Variables. class 11. Oscillations Redox Reactions Limits and DerivativesMotion in a Plane Mechanical Properties of Fluids. class 12. Atoms Chemical Kinetics Moving Charges and MagnetismMicrobes in Human Welfare Semiconductor Electronics: Materials ... Web16 mrt. 2024 · a 5 = -2 (a 5-1) - 5 = -2 (a 4) - 5 = -2 (-38) - 5 = 76 - 5 = 71 Upvote • 0 Downvote Add comment Report Patricia C. answered • 03/16/21 Tutor 5 (3) Engineer and Mom Who Loves to Tutor Math. About this tutor › Sequence rule: a n = -2 (a n-1) - n a 1 = 4 Then: a 1 = 4 a 2 = -2 (4) - 2 = -8 - 2 = -10 a 3 = -2 (-10) - 3 = 20 - 3 = 17 headset lightning connector