Translate (2, 1) to the left 1 unit. Then reflect the result over the y-axis. What are the coordinates of the final point? ?

Q: Find the cartesian coordinate of the point P(r, 0) = (v/20, ÷). Plot the graph

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Q: Find an equation for the contour of f(x, y) = 2x°y+ 8x + 15 that goes through the point (5, 2).

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Q: Q2/ Find the equation of the circle tangent to the lines, y= -2x+3, y 2x+7, and y

A: Answer

Q: Determine whether the below statement is true or false. If the statement is false, make the…

A: The given statement is True . If a point is on y-axis then its x-coordinate must be zero .

Q: Convert the rectangular equation x2 + y2 = 8x to an eq %3D

A: By using the relationship between rectangular coordinates and cylindrical coordinates . We can…

Q: ngent to the y axis and the center is

A: To determine the circle of equation tangent to y axis and center (5,8)

Q: Graph the line y y%3D +2 onto the coordinate plane below.

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Q: Find an equation for the set of points equidistant from the x-axis and the y-axis.

A: Let the point be (x,y,z) which is equidistant from the x-axis and the y-axis. Concept used:

Q: State whether the equation z= (;)' + (3)° %3D defines: ?

A: The equation is z=x82+y52To define the shape of this equation

Q: The point that is 2 units to the left of the y-axis and 4 units above the x-axis has coordinates (,.

A: A point which is a units to the left of y-axis and b units above the x-axis is given by the…

Q: Find the perpendicular equation for y= − 1/8x+8 with the x intercept at x=-8. Answer in y=mx+b form.

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Q: Find the equation of the line. y = %3D Enter 1.

A: topic - equation of line

Q: Reflect across the y-axis. R

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Q: x y2 4 y = - The axis is 0 = y in the third quadrant.

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Q: Describe how to locate the foci for x2/25 + y2/16 = 1.

A: We have to describe how to locate the foci forx225+y216=1

Q: H.W.I Find the distance from the pointC2,,3) and the line

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Q: Find the angle of intersection.of the curves X+yー4 dd xt=4メ 2. %D

A: The angle of intersection between 2 overlapping circles is the angle between the tangents at any of…

Q: Find an equation for the contour of f(x, y) = 2a²y + 6x + 15 that goes through the point (4, 1).…

A: A contour line of the quadric surface is the curve of intersection of the quadric surface with the…

Q: Find a Cartesian equation for r = 3t – 1, y = 4t + 2.

A:

Q: Convert r = 5 to an equation in rectangular coordinates in terms of x and y.

A: Equivalent rectangular coordinate measures: x = rsinθ; y = rcosθ

Q: [24] Complete the square to determine the type of curve represented by the equation: 4x +9y² –16x–…

A: The given question is taken from the conic section in which we have to find out the given equation…

Q: Find the length of the curve 24ry = y' + 48, 2 <y<4 Select one:

A: We have to find the length of the given curve   the given curve is 2xy=y4+48the given interval…

Q: Devive the following equation %3D dx²

A: Let us consider,

Q: What’s the y coordinate of point C?

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Q: The secant focus y2 = -6x is

A: Given the equation of a parabola is: y2=-6x To find the secant focus.

Q: Sketch c(t) = (t3 − 4t, t2)

A: This is in parametric form. So we will convert it in normal form.

Q: Find the X and y Intercepts (a) ) V= Y%3DX+6

A: We have,  y = x + 6 At y-intercept x = 0: therefore, y = 0 + 6 = 6. At x-intercept y = 0: therefore,…

Q: 2. Find x, y, and z. 10 5. 3. To estimate the height of a radio to until his line of sight to the…

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Q: y = Vx, y = 0, and x = 81 is revolved about the line y = 9.

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Q: 180 = 2z +y %3D Which equation can be used to find x?

A: We have to find the expression for x:180 = 2x + y

Q: Calculate y in degrees. [Image 21] (2x -5)° Ce D (5x+ 45) (3x -25) A.

A: Formula: Total angle of straight line is 180° Opposite angles of bisecting lines are equal.

Q: Find the angle that the line 2y-9x-18=0 makes with the x-axis.

A:

Q: The height y (in feet) of a ball thrown by a child is 1 x+2x +3 14 y 3= where a is the horizontal…

A: The height y (in feet) of a ball thrown by a child is y=-114x2+2x+3where x is the horizontal…

Q: Find an equation for the contour of f(x, y) = 2x2y + 6x + 10 that goes through the point (2, -2).

A: We have to find an equation that is the contour of  f(x,y)=2x2y+6x+10      that goes through the…

Q: Reflect over the y-axis.

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Q: A chicken coop has been built 30 yards south of a farmhouse and is enclosed by a circular fence.…

A: We have to find the equation of the circular fence.

Q: y = 6x?, 1, and y 0, about the -axis.

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Q: Solve for the distance and midpoint from the given equation. a. {(x,y)|y=2x-5, x=-3 and 4} b.…

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Q: Reflect (3, 3) over the y-axis. Then translate the result to the left 2 units. What are the…

A: The given point is (3,3)

Q: write the equation of a grapj that has the shape y=√x but has been reflected acroos the y-axis and…

A: Use the transformation according to question.

Q: Find the point (x, y) on the unit circle that corresponds to the real number t. t = 71/4 (x, y) =

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Q: 4- Sketch the curve 9x + 16y = 144.

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Q: Convert a = 600 to a Cartesian equation. y = x/2 x = v3y Oy= v3x

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Q: Find the x- and y-coordinates of the point C.

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Q: Reflect the figure across the y-axis. Which is most likely the new figure?

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Q: Find the point (x, y) on the unit circle that corresponds to the real number t. t= π/2 (х, у) -

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Q: Find the length of the curve ,1<Y<2 4Y

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Q: Find the length of the curve y = 23/2 6/a with 16 < æ < 81. 18 Length is

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Q: reflect the point (2, -4) over the y-axis

A: If we reflect a point over the y-axis then the formula is: (x, y)→(-x, y) Here x=2 and y=-4

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.