The <em>correct answers</em> are:
C) No: we would need to know if the vertex is a minimum or a maximum; and
C)( 0.25, 5.875).
Explanation:
The domain of any quadratic function is all real numbers.
The range, however, would depend on whether the quadratic was open upward or downward. If the vertex is a maximum, then the quadratic opens down and the range is all values of y less than or equal to the y-coordinate of the vertex.
If the vertex is a minimum, then the quadratic opens up and the range is all values of y greater than or equal to the y-coordinate of the vertex.
There is no way to identify from the coordinates of the vertex whether it is a maximum or a minimum, so we cannot tell what the range is.
The graph of the quadratic function is shown in the attachment. Tracing it, the vertex is at approximately (0.25, 0.5875).
Answer:
The transformation is a rotation.
Step-by-step explanation:
Each point of triangle DEF is rotated to form .
Answer:
<u>.8 TERMINATING</u>
Step-by-step explanation:
Terminating means to End or arrive to an end and that is exacly what is being done here it is not repeating for example .888888 (>see) no but when we divide we get .8 witch is terminating.
<u><em>These are all terminating decimals because they end.</em></u>
Answer:
The answer for the missing side length is 16
Step-by-step explanation:
You have to use Pythagorean's Theorem
is the hypotenuse, which is 20 in this case
is the bottom, which is 12
and you have to solve for
So
This cancels out the exponent
That's the missing side length