Graph the appropriate function(s) in each problem, and use the graphing calculator and its features to help find function values, points of intersection, minimum values, and maximum values, etc. 1-2. A business has total cost function C(x) = 0.1x² +35x+15,000 and revenue function R(x) = -0.9x² +385x 1. Find the number of units at which the business will break even. 2. Find the maximum revenue. or (to the nearest dollar)

Q: Find all real solutions of the equation (x – 6)² = 25. with x1 < x2 and x2 Enter an integer or…

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Q: What is the answer to, A=b2+2bh when we are supposed to solve for h

A: In this question , we can solve for 'h' .

Q: Solve the following equations. a. -x+1=7 b. 1-x= -11 C. X-7=

A: (a) - x + 1 = 7 So, x = 1 - 7  So, x = - 6

Q: Solve for X in the equation, where -5 5 2 2 5 -3 A = and B = -4 0 4 1 3 2 2X = 2A – B X =

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Q: 1. Solve using substitution 2x + y = 14   3x - 2y = 7

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Q: 1. Let f(x) = 2x² – x. Find and simplify the difference quotient: f(x+h) – f(x) h

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Q: Find the solution for an = 6a-1-8an-2 for n>2 and ao = 4, aj = 10.

A: Given recurrence relation is an=6an-1-8an-2, n≥2 and a0=4, a1=10. Let an=xn be a solution of above…

Q: 1 2 C+ 3 4 5 6 1 D= 7 8 8 5

A: The above question is based on the concept of Matrices. We have to assume C and D as the two…

Q: 4) Solve for x: 3x-24 16 - 3x-12 12 = 3

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Q: Solve for x: 64" = 256¹+1

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Q: 4-y² 2-y SŠ *-* zdxdzdy

A: Given:  Let I=∫02∫04-y2∫02-y z dx dz dy To Find: To evaluate the given triple integration.

Q: 4. Solve for b: 2 5. Solve for x: x + (-5) = -7 2. ||

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Q: Solve the following equation for c.   104c-5=d

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Q: Solve the following: 3 | -9 x - 7 | - 2 = 13

A: Simplify the given equation as follows.

Q: 3. EVALUATE EACH OF THE FOLLOWING: A. 23 X (31-4²) =

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Q: Solve for x and y if:2x + 3y = 5 and3x + 4y = 4

A: First we get the value of X from 2X+3Y=52X=5-3YX=(5-3Y)/2