Choose the definition for the function. -2x + 1 a.y=-x+ 2 (-2x + 1 b.y = {2 -x+ 2 x ≤1 x> 1 x < 1 x ≥ 1 c.y = {-²x + 2² C. -2x + 1 x>1 x ≤ 1 (-2x + 1 -x+ 2 d. y = {-2x x ≥ 1 x < 1 Enter

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A: A matrix is said to be positive definite if the given matrix is symmetric and all its eigen values…

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A: Let's simplify.  Mistake given in question,there should be 12a instead of 12.

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A: Let's solve.

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A: Given ,  To determine the distance across a lake AB, a surveyor goes to point C where he can measure…

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A: Given: A=2-i9+4i13+3i

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A: Let's solve.

Q: (2x-7)(4x + 5) a. b. -8x² +38x - 35 8x² 38r - 35 C. d. -8x² +35 8x² 18r - 35 -

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Q: 1) Xander runs an ice cream shop. The graph represents the revenue he is able to obtain based on the…

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Q: (3) Write 9/17 as a decimal and round it to 2 decimal places. (4) Write $311/253 as a decimal and…

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Q: Which expression represents the difference of (8x³ +6x² + 5) and (5x³ - x²-3x + 1)? 3x³ + 5x² + 3x…

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Q: 11. Sketch f(x) = log2 (x + 3). x-intercept y-intercept Sketch the graph

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Q: Simplify. 1 t² + 5t +4 a. b. + 5t 3t + 3 5t + 1 (t+1)(t+7) 5t² + 20t + 1 3(t + 4)(t + 1) C. d. 5t² +…

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A: We have to find out area

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Q: ✓decide if it is or is not a function. Explain how you know ✔ state the domain and range T7 -1 20 3

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Q: Given the tables for fand g below, find the following: Т 0 1 2 3 4 5 6 7 8 9 f(x) g(x) 5 0 4 4 7 9 8…

A: The average rate of change of a function f(x) in the interval [a,b] is f(b)-f(a)b-a

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A: Given; The sum of two numbers is -7. If one number is subtracted from the other, their difference…

Q: 3. 2 少 2 x=y x = 1/y? 4. x = -y -2 少 2-x=2-² 2 x

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Q: 'Jse the Intermediate Value Theorem to show that the polynomial f(x) = 3x³ — 4x² + 5x − 6 has a real…

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Q: -7 11 15- :{-7, 11, 15} : {3,4,8, 15} =: {y ER} 3 5 LO 8 15

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Q: Use the Rational Zero Theorem to find all rational zeros of f(x) = 2x³ + 6x² + 5x+2 Then apply the…

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Q: If det (AB²) = 24 and det(AB) = 8, what is det (BT) equal to?

A: Note that, det(AB)=det(A)×det(B)

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Q: integration of this using algebraic substitution with clear step-by-step solution

A: Given :∫x23x23+4dx

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A: This question is based on Geometric progression.

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Q: ind the S0 (5, 10, 15, 20, ...} O a Ob OC Od 295 300 290 285 of the following sequence.

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Q: 8. 2/3 cos¹/3 sin dt 0

A: The given integral is;  Cos4/3(t/2) Sin(t/2), limit from 0 to 2pi/3.

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A: Given :31-101-1311

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