Answer:
25/4
Step-by-step explanation:
divide the 1/2 and 2/25 and thats how you get the answer:
25/4
There are two statements that are true: the angle at vertx D is acute and triangle DEF is a right triangle.
ANSWER
The graph has no zero.
EXPLANATION
The given polynomial function is a quadratic graph that has its maximum point at

The graph has no x-intercept.
This implies that, the polynomial function represented by this graph has no zeros.
The correct answer is option D
<h2>
Answer:</h2>
D. Distance formula
<h2>
Step-by-step explanation:</h2>

As in the statement:
<em>The distance form</em>
to
is
<em>whose justification is the </em><em>Distance Formula. </em>
<em />
Here in this statement the justification is also the Distance Fromula, so we take the distance from
whose result is also 2 and is the radius of the circle.
Answer:
Step-by-step explanation:
x 0 , VCB ln(1 4x2 ) tương đương với