What is the midpoint of the X-intercepts off X X 2 )( x 4 )?, The midpoint of the x–intercepts of f(x) = (x – 2)(x – 4) is very easy to find. You need to find the coordinates first and join them to form the line. The coordinates are (2,0) & (4,0) . Thus it is pretty obvious that the midpoint of 2 & 4 is 3.
Furthermore, Which point is an X-intercept of the quadratic function f/x )=( x 8 )( x 9?, An x–intercept of a function occurs when f(x) = 0. In f(x) = (x–8)(x+9), f(x) will be 0 if either (x–8) is 0 or (x+9) is 0. Hence, f(x) = 0 when x = 8 or x = –9.
Finally, Which is the graph of f/x -( x 3 )( x 1 )?, The graph of the function represents downward parabola as the function has negative sign.
Frequently Asked Question:
Which points are on the graph of f/x )=( 1 3 x?
Answer: (0, 1) and (-2, 9) are points on the graph.
Which is the graph of f/x )= x2 2x 3?
The correct answer is: The graph will be the same width as the parent graph f(x) = x², but the vertex has been shifted to (1, 2).
What is true about the domain and range of the function f/x x 3 )( x 1?
The graph of the function f(x) = -(x + 3)(x – 1) is shown below. What is true about the domain and range of the function? The domain is all real numbers, and the range is all real numbers less than or equal to 4.
What is the inverse function of x 3 1?
Pull terms out from under the radical, assuming positive real numbers. Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=3√x+1 f – 1 ( x ) = x + 1 3 is the inverse of f(x)=x3−1 f ( x ) = x 3 – 1 .
Which point is an X-intercept of the quadratic function?
An x–intercept is the point where a parabola crosses the x-axis. This point is also known as a zero, root, or solution. Some quadratic functions cross the x-axis twice. Some quadratic functions never cross the x-axis.
What is the Y intercept of the quadratic function f/x )=( x 6 )( x 2 Brainly?
Answer: The y–intercept of the quadratic function f(x) = (x – 6)(x – 2) is 12 .
What is the midpoint of the x-intercepts of f/x )=( x 2 )( x 4?
The midpoint of the x–intercepts of f(x) = (x – 2)(x – 4) is very easy to find. You need to find the coordinates first and join them to form the line. The coordinates are (2,0) & (4,0) . Thus it is pretty obvious that the midpoint of 2 & 4 is 3.
What is the midpoint of the X-intercepts?
Answer Expert Verified
The midpoint of the x–intercepts is located at the middle of the two points. In this case, the graph shows that it is at the origin or at (0,0).
Which point is an X-intercept of the quadratic function f/x x 8 )( x 9 )?
An x–intercept of a function occurs when f(x) = 0. In f(x) = (x–8)(x+9), f(x) will be 0 if either (x–8) is 0 or (x+9) is 0. Hence, f(x) = 0 when x = 8 or x = –9.
Which function has only one x-intercept at − 6 0?
Answer Expert Verified
When f ( x ) = 0, ( x + 6 )^2 = 0. x + 6 = 0; x = – 6. Therefore point ( – 6 , 0 ) is the only x – intercept. Answer: D ) f ( x ) = ( x + 6 ) ( x + 6 ).
Can 0 be an x-intercept?
The intercepts of a graph are points at which the graph crosses the axes. The x–intercept is the point at which the graph crosses the x-axis. At this point, the y-coordinate is zero. The y-intercept is the point at which the graph crosses the y-axis.
Do linear functions always have one X-intercept?
Not all functions will have intercepts, but when you are working with the graph of a linear function, it will have both an x–intercept and a y-intercept. An x–intercept is where the graph crosses the x-axis and a y-intercept is where it crosses the y-axis. … Your x–intercept will be written as a point .
How do you know how many X-intercepts a function has?
This function has a single x-intercept.
- In the graph below, the function has two x-intercepts. …
- The general rule for finding the x-intercept or intercepts of any function is to let y=0 and solve for x. …
- Find the x-intercept of the function: y=3x–9.
- Let y=0 and solve for x.
- Answer: Therefore the x-intercept is 3.
Can a function have more than one x-intercept?
Because a polynomial is a function, only one output value corresponds to each input value so there can be only one y-intercept (0,a0) ( 0 , a 0 ) . The x–intercepts occur at the input values that correspond to an output value of zero. It is possible to have more than one x–intercept.
Which point is an X-intercept of the quadratic function?
An x–intercept is the point where a parabola crosses the x-axis. This point is also known as a zero, root, or solution. Some quadratic functions cross the x-axis twice. Some quadratic functions never cross the x-axis.
What is the midpoint of the X intercepts off X X 2 )( x 4 )?
The midpoint of the x–intercepts of f(x) = (x – 2)(x – 4) is very easy to find. You need to find the coordinates first and join them to form the line. The coordinates are (2,0) & (4,0) . Thus it is pretty obvious that the midpoint of 2 & 4 is 3.
Which function has only one x-intercept at (- 6 0?
Answer Expert Verified
When f ( x ) = 0, ( x + 6 )^2 = 0. x + 6 = 0; x = – 6. Therefore point ( – 6 , 0 ) is the only x – intercept. Answer: D ) f ( x ) = ( x + 6 ) ( x + 6 ).