Solve: x* + 4x2 - 45

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A: topic - determinants

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Q: C*+| =215 %3D Solve the exponential function

A: We can solve the given problem by using the following formula. ln (x a) = a ln(x)

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A: Let's find.

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A: If a number is not divisible by 6, then it is not divisible by 3.

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A: Given,            S2N=2-4-SN2To find : Find the first derivative.

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A: This is a problem related to interpolation of the graph. Based on the interpolation formula we will…

Q: solve for x 1,8x65(0.18-x)x

A: The equation has 2 solutions i.e. x1 = 0,        x2 = 9/50

Q: Question 12 Which of the expressions below is being represented by this Venn diagram? A B C none of…

A: This question can be solved using the concept of Venn diagram.

Q: Given f(x) = 2x3 - 4x + 42. Find a rational zeros of f(x)

A: Given problem :-  f(x) = 2x3 - 4x + 42.   Find a rational zeros of f(x)

Q: If y varies inversely as x and y = 5 when x = 5, find y when x = 45.

A: both inversly proportional it means xy = k where k is constant  here given that x =5 when y=5 so put…

Q: Let V = {(x, 6) | x E R}. You are given that (V,O, O) is a vector space with (x1, 6) O (x2, 6) =…

A: The objective of the question is evaluate the zero element and inverse element.

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Q: Solve the equation. Simplify the answer as much as possible. 4y+7-64 %3D

A: here given 42y+7 = 64 . . . .. . . . . . (1) here 64 can be written as 43 64 = 43   now the equation…

Q: Lesson 14.1 Evaluate nth Roots Identify the index of the radical expression. 1. -7 2. -9 3. 10 4.…

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Q: U. Section 5.5 Factor using the formula for the sum or difference of two cubes. x3 - 27

A: To factor the following function

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A: To solve the following problem

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A: Explanation of the answer is as follows

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A: Find x,y,z,t

Q: 1 + 4 = 5 2 + 5 = 12 3 + 6 = 21 8 + 11 = ?

A: 1+4=5 2+5=12 3+6=21

Q: Find the slope of the liné graphed Below. 4+ -3 2+ -5 -4 -2 1. -3.

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Q: 十2, What is the inverse function of y = ? T-2 Oy= 2(+1) 7-1 %3D 2z-2 O y = -1 2(+1) O y= -1 2-1

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Q: Given the following data: 8, 3, 3, 17, 9, 22, 19, find the mode.

A: Mode is maximum occuring observation.   Here i attached the solution of this question.

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Q: -57x+127 =272.00

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Q: - [1] [1] Construct a 2 × 2 symmetric matrix A with A 2 -13 and 2 2 A 1 | 12 a12 If A a21 a22. then…

A: Given: A12=-1312  and A-21=12-21 A=a11a12a21a22 Since, matrix A is symmetric , then a12=a21…

Q: Use properties of logarithms to condense the logarithmic expression. Write the expression as a…

A: To write the given logarithmic expression as a single term.