Solve the following problems and graph. Show by slope formula that the triangle whose vertices are (8, -4), (5, -1) and (-2, -8) is a right triangle. Find it’s area.

Q: Test the equation y = 5x2 - 1 for symmetry with respect tothe x-axis, the y-axis, and the origin.

A: we have to test the given equation for the symmetry with respect tothe x-axis, the y-axis, and the…

Q: Graph the following equations. State the domaln and range. 1) y = 3(x - 3)^2 - 8

A: As per our guidelines only one question can be solved. The solution is given below in the next step…

Q: Kelly is plotting points on a graph to make a rectangle. So far she has done (1,1) (1,5) and (3,1).…

A: Lets try to plot the graph first, then we will solve the problem.

Q: Graph. 9. y = X+2

A: Given :              To sketch the given graph                          y = 95 x + 2

Q: Plot the following points, connect the points to make. Rectangle, and find the area and perimeter of…

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Q: Complete the square of the following equation that is in STANDARD form to find the VERTEX form of…

A: given standard form is:

Q: Graph. Label Vertex, LOS, intercepts f(x) = - (x + 2)² + 5

A: To draw graph of fx=-x+22+5

Q: Find the midpoint between the points (3+7i) and (-1+21i). Your answer will be an ordered pair. Enter…

A: Let us consider two  points x1,y1 and (x2,y2)  the mid point between two points is given by…

Q: Make a table and graph the following equation. Identify roots, y- intercept, vertex (V, & Vy),…

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Q: Draw the graphs of the equations x-y+1=0 and 3x+2y-12=0. Determine the co-ordinates of vertices of…

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Q: Identify the vertex of the graph of y = 2x² + 12x – 5. а. (-4, -21) b. (-3, -23) с. (3, 49) (4. 75)

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Q: Summarize what you have learned from Graphing and Solving problems Involving circles and other…

A: General equation of the circle with center at (h, k) and radius r is (x-h)2+(y-k)2=r2

Q: find the value of x

A: DE bisects BC BC = 5x – 3 CE = 2x + 25   From above given facts, it is seen that point E is on BC.…

Q: Graph. (x-3)2/4 + (y-9)2/16 =1

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Q: Pls. plot 7x-3y=9 on a graph

A: 7x-3y=93y=7x-9y=7x-93y=7x3-3Now put x  and get  y       x        0        3      6       y…

Q: In the diagram, ABCD represents a rectangular park. Its diagonals AC and BD BE is 31.7 feet. Find…

A: Diagonals of a rectangle are equal and bisect each other.