What is an equation of circle O shown in the graph below? y (1) x² + 10x + y² + 4y = -13 (2) x² 10x + y² - 4y = -13 - O H X (3) x² + 10x + y2 + 4y = -25 (4) x² 10x + y² - 4y = -25

Q: 10. Investigate the behavior and sketch the graph of y = 12 - 5x - 2x².

A: The given function y=12-5x-2x2. We have to sketch its graph.

Q: If 13, b2 is a point on the graph of y = 4x + 1, what is b?

A: The given equation of the line is, y=4x+1 It is given that the point 13,b2 is on the graph of the…

Q: (a) 2x- 4y = -8

A: Solution:- The given equation is  2x-4y=-8 first of all, we have to transform the above problem in…

Q: the vertex of y=1/2x2 + 2x

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Q: Graph the equation 3x - 4y = 8 on the xy-plane

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Q: What is the vertex of the equation y = (x – 3)² + 5

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Q: Graph the circle from the standard form (x+4)2 + (y+ 2)2 25.

A: Equation of a circle is : x - h2 + y -k2 = r2where;centre→ (h, k)radius →r

Q: Graph: y = 2x – 3 А.

A: Given: The equation is, y=2x-3. The objective is to find the graph of the equation from the given…

Q: Y = 9x2-3x-5  Complete in vertex form

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Q: (x-4)^2+(y-4)^2=16 Graph the circle.

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Q: Graph: y > 2x + 1 {y <-x-1 5+ 4 3 2 1 -5 -4 -3 -2 -1 Clear All Draw: -1 -2 -3 -4 -5+ 7 1 2 3 4 5

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Q: y=2(x - 1)2 + 3

A: Given, To graph y=2(x-1)2+3

Q: Draw the graph of y = (4x − 3)(x + 2)

A: Draw the graph of y = (4x − 3)(x + 2)

Q: Write the equation of the circle in standard form, (x - h)2 + (y - k)2 = r2. (r-(O) + (- - (O) - 2

A: The equation of circle in standard form is x-h2+y-k2=r2, where (h,k) is the center and r is the…

Q: Sketch a graph of y = 2х + 2 51 -5 -4 -3 -2 -1 2 -1 -2 -3 -4 -5+

A: