Fill out the equation using the coordinates: y=-a(x-h)^2+k

Q: Use the discriminant to determine the nature of the solutions of the equation.

A: The discriminant of a quadratic equation ax2+bx+c=0 is given by the expression D=b2-4ac. If the…

Q: Chee Woo earned $91 for 7 hours of work. Write an equation in the form of y = kx to show the…

A: Given that: Earned pay =$91 Worked hours = 7 Write an equation in the form of y = kx to show the…

Q: A ball is thrown in air and its height h(t) in feet at any time T in seconds is represented by the…

A: A ball is thrown in air and its height h(t) in feet at any time T in seconds is represented by the…

Q: rearrange the equation to isolate c a=b(1/c-1/d)

A: Firstly, we divide both sides by b and take 1/d to other side

Q: Complete the equation. 6 x 8

A:

Q: 2x2 + xy + 2y2 - 4 = 0

A: Follow the steps.

Q: Represent the number you would have to add to an expression of the form x2+bx to make a complete…

A: A complete square would be of the form:Comparing this to the equation given:Hence the missing term…

Q: What is the relationship between solutions to a quadratic equation and the x intercept.

A: The quadratic equation has the form ax2+bx+c=0

Q: 3. Find the instantaneous velocity of a rocket that hits the ground whose position can be modeled…

A:

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

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

Q: Plot the given point (-4, 0) in a rectangular coordinate system.

A: Given: The point  (-4,0). We have to plot the point (-4,0)  in the rectangular coordinate systems,…

Q: Equation: y = x4 - 2xPoints: 10, 02; 11, 12; 1 - 1, 02

A: We have to plot the points that satisfy the equation y=x4-2x.

Q: write the equation in standard form. 2y+5=3(x+1)

A:

Q: Write the equation in slope-intercept form. 4x+3y = 18 %3D

A:

Q: Express y in terms of x in the second equation.

A: As per the guidelines when multiple sub part question are posted in single pic then we are supposed…

Q: What is the center and radius for the equation (x - 4)² + (y + 6)² = 81 ?

A:

Q: Write the equation in the slope-intercept form. 7x − 4y + 8 = 0

A: Rewrite the given equation into slope-intercept form, y = mx +c as follows.

Q: Reduce the equation 3x +6yz -y -z? -6x+6y-2z -2=0 to the standard form. |

A:

Q: Which equation best represents the AXIS OF SYMMETRY?

A: From the graph vertex of parabola is ( 2 , 6 ) And parabola is opens downward

Q: Find the quadratic equation whose roots are (3-j5) and (2 + j4).

A:

Q: Solve the equation 8x + 4y = – 32 for y. %3D - Preview

A: The equation is given by 8x+4y =-32 To evaluate : The expression of y

Q: find x and y intercept for y=square rood of 2x-1

A: given: y=2x-1

Q: y = 2x + 5 Complete the missing value in the solution to the equation. (2,

A:

Q: Complete the square to form a true equation. x2 - 14x + = (x -_)

A: The expression is given by x2-14x+_......(1) We know that a2-2ab+b2=a-b2......(2)

Q: which equation relates x and y?

A: Given x is inversely proportional to y That is;  x α 1y or y α1x we can remove proportional by a…

Q: Complete the three ordered pair solution of the equation. -3x+y=5            (5, _____ ) (3, _____ )…

A: Given that x=5  for x=5 we find y

Q: a) y = x' – 9x?

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: List the solutions of the equation: 0 = -x² + 20x + 3

A:

Q: 9x + 24xy + 16y2 + 80x – 60y = 0

A: answer is in next step

Q: Explain why it makes sense to find x-intercepts by setting y = 0.

A: To make sense to calculate x-intercept by substituting y=0,   The x-intercept of a function where…

Q: Is the point (−3, 0) on the x-axis or y-axis? How do you know? Explain

A: we have to identify the point (-3, 0) on the x-axis or y-axis

Q: Find the x-intercept. X-2 y = 3x - 1 ([?], [])

A: Please see the below picture for detailed solution.

Q: Complete the square to form a true equation. x2 + 4x + = (x + _ )?

A: We have to complete the square to form a true equation  x2 + 4x + ....... = (x + .....)2  .........…

Q: What are the zeros of the equation y + 4x = x³?

A:

Q: Write an equation for the quadratic graphed below: x-intercepts: (-3,0) and (2,0); y-intercept:…

A: the graph of the quadratic function is given: given that the x intercepts of the quadratic function…

Q: y=+V36- (x+2)2 *+2)?

A: Just plug in the values of x and we will get values of y.

Q: 2- 6x-y+11= 0

A:

Q: Which is the correc. translation of the equation

A:

Q: Which equation would be parallel to the line y- 2x = 8?

A:

Q: Write an equation for the quadratic graphed below: x-intercepts: (-1,0) and (4,0); y-intercept:…

A:

Q: Complete the three ordered pair solution of the equation.y=3x+2    (3, _____ ) (–1, _____ ) (–3,…

A: y = 3x + 2 --> 1 Substituting x = 3 y = 3*3 + 2   = 11 ( 3, 11 )

Q: Complete the square to form a true equation. x2 - 2x + = (x -

A: Given that, x2 - 2x + ___ = (x - ___)2                                         .............(1) we…

Q: 6) 8x + y=-16 -3x + y = -5

A: Finding the value of x and y

Q: In the United States, the number y(in millions) of bicycles sold with wheel sizes of 20 in or…

A:

Q: 8. 6- 2-

A:

Q: Replace in third equation. x²y²z?=!

A: Given that:

Q: Solve the equation cosecxcosydy – 10xdx = 0, separably. %3D

A: