ANSWER
EXPLANATION
Since the parabola has the (0, 0) and the directrix at y=2.
The equation is of the form
where (h,k) is the vertex.
The vertex is half way between the directrix and the focus.
The vertex will be at (0,1)
and is the distance from the vertex to the focus which is 1.
Answer:
Step-by-step explanation:
On the right side of the = multiply -4 through
add 28a and add 4 to both sides
divide both sides by 22
Answer:
<u>√21 + 3√2 - √35 - √30</u>
Step-by-step explanation:
<u>Given :-</u>
√3 - √5 / √7 - √6
<u>Solving :-</u>
= √3 - √5 (√7 + √6) / √7 - √6 (√7 + √6)
= √21 + √18 - √35 - √30 / 7 - 6
= √21 + 3√2 - √35 - √30
<u>Solution :-</u>
<u>√21 + 3√2 - √35 - √30</u>
Answer:
(5.5,8.5)
Step-by-step explanation:
(8+3)÷2=5.5
(15+2)÷2=8.5
Answer:
-5x-10 is the expression. the missing values would be 2 and -x i believe
