6. State whether the graph of each quadratic relation opens upward or downward. Explain how you know. a) y=x²-1 b) y = -x² + 5x c) y = −2+². d) y = -9x + +6x-4 2 c² +6

Q: The graph of the function x = y² + 5 is symmetric about %3D the

A:

Q: he following table shows the stopping distance of a car on dry pavement A. Determine an approximate…

A: since there are multiple parts , first two parts are answered . Kindly repost for more help .

Q: 1. What is an x-intercept of the graph of a quadratic function? How many possible x-intercepts does…

A: a) What is x-intercept of the graph if a quadratic function?  b) How many possible x -intercepts…

Q: What is a quadratic function? What shape does its graph have?

A: A quadratic function is defined as the function which is having a variable with degree 2. The…

Q: Based on a grade 10 student, answer the following question: Consider the quadratic relation…

A: The objective of this question is to convert the given quadratic equation into vertex form by…

Q: ƒ(x) = ( 1² ) 3 +3

A:

Q: Find an equation for the graph sketched belo 구 -5 4 -3 -2 -1 3 4 -2 -3 -4 -6 -7- -8+ f(x) =| 3. 2.

A: The solution is given below:

Q: True or False The y-coordinate of a point at which thegraph crosses or touches the x-axis is an…

A: The x-intercept of a line is the distance of the x coordinate from the point where the line cuts the…

Q: Sketch the graph of the function

A: given,          y=5ex2+5

Q: Write an equation for the function graphed below y = -4 -3 I I 5+ 4 3 2 -2 -3 -4 45 -5 2 3 5

A:

Q: Question 6 Prior to running the Boston Marathon, a runner's personal best pace for a race is 10…

A: Given that Prior to running the Boston Marathon, a runner’s personal best pace for a race is 10…

Q: The quadratic relation y = ax* + bx +c can be transformed algebraically or the form into the form

A: Complete squaring method

Q: Write down the equation of a straight line which passes through the origin and does not x 2…

A: Given curve is  y=x2-2x                     (i) Let the equation of the line passing through origin…

Q: Find the equation for the line that passes through ( – 9, – 5) that has slope 2. Give your answer in…

A:

Q: parabola opens upward (like a U shape) and has two distinct x-intercepts. Which equation could…

A:

Q: Identify the vertex of the graph of the function y = 3(x-7)²-1

A: Given query is to find the vertex.

Q: Example 10. Use Desmos to graph the following quadratic relation y = -2x² + 8x. Describe the…

A: The graph is shown below: