Consider the region S shown in the figure below and take note of the following points of intersection: Curve 1 Curve Point of Intersection 2 y = −(x+3)² + 9x-axis (-6,0) y = −(x+3)² +9y=x² (-3,9) y = x² y-axis origin y = (x+3)² +9 =x ∞0 I LO 5 Y

Q: Let C = 145ln(q+30) + 400 be a cost function with C having units of dollars. Find the marginal cost…

A: Marginal cost is the derivative of the cost function, so take the derivative and evaluate.

Q: The intersections with the abscissa axis of the image function are: f (x) = x2 + 10x + 21

A:

Q: 3x, - 2x, + 4X3 = 1 X, + X2 - 2x3 = 3 2x, - 3x, + 6x3 = 8 Select one: O a. x,=1,x,=3, x,=1 O b.…

A: From Cramer's rule,                                  If , ∆=0 then given system has no solution.

Q: Write an equation of a circle whose center is (0,0) and radius is 5 O 2² + y? 25 O (z) + (y – V5)? =…

A:

Q: Convert to standard from and give the center and radius: x^2+ Y^2 - 2x +6y - 1=0

A: x-h2 +y-k2 =r2 (h , k) is centre and r is radius .

Q: the center and radius for each. z' + y? = 49 +y? = 324 2² + (y + 2)° = 64 (x+ 2) + y? 64 (z – 5) +…

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Q: Explained every step

A: The given equation of the surface is  x2 + 2y2 + z2 − 4x + 4y − 2z + 3 = 0.   The general equation…

Q: Find the midpoint of these two points (4, 6) and (7, 10) Use the formulas: x = (x1 + x2)/2 %3D y (yi…

A: Consider the points, 4,6      and         7,10 The midpoints of two points is given by the formula,…

Q: Which equation represents a circle with a center at (2, - 7) and a radius of 4 units?

A:

Q: na the General Form of thE circi (x+5)^2+(y-1)^2=9 *

A: Given equation is x+52+y-12=9Write the general form of the circle

Q: Find an equation of the diameter of circle x²+y²-6x+2y-15=0 which when produced passes through the…

A: Given, Equation of the circle x2 +y2 -6x+2y-15 =0  We have to find the equation of the diameter of…

Q: calculate the distance between the point P (2, 3) and the point Q (1,-2) 20 3 us O V25 4 jus O V26

A: The distance between two points (x1, y1) and (x2, y2) is                    d=(x2-x1)2+(y2-y1)2…

Q: 1.) y = 2 X²+1

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Find the equation to the conicoid generated by lines parallel to the plane XOY, intersect OZ and the…

A:

Q: The equation of a circle centered at (4, 5) with a radius of 3 is given by which of the following…

A: We have to solve the problem

Q: Distinguish briefly the Parametric and non-parametric analysis

A: There are two types of analysis in the testing of the hypothesis. they are: 1) Parametric analysis.…

Q: sketch the surface 2² 16 11 -1

A: Given:x29+y24-z216 = -1

Q: 3 a AB: 4x + 5y = 13; midpoint (2, 1)

A: The equation of the line is 4x+5y=13. The midpoint of the line is 2, 1.