Vertex: (2,1)
axis of symmetry: (0,2)
direction of opening: up
not sure what optimal value is.
y-intercept: (0,5)
not sure what the step pattern is.
I found the image that accompanied this problem.
We need to solve for the area of the sector.
A = n/360 * π * r²
A = 85/360 * 3.14 * 5²
A = 0.2361 * 3.14 * 25
A = 18.5347
Answer is C. 18.5 square meters.
Answer:
2.5:1 or 2.5
Step-by-step explanation:
5/2 ÷ 2 would give you 2.5/1 or 2.5
Answer:
3. D 4. B hope this helped :)
Answer:
a) The equation of the Parallel line to the given straight line is
6 x + y + 13 =0
b) Slope - intercept form
y = - 6 x - 13
c) The intercept - form

x - intercept = 
y - intercept = - 13
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given the equation of the straight line
y = -6x +1
6 x + y - 1 = 0
The equation of the Parallel line to the given straight line is
6x + y + k=0 and it passes through the point (-3, 5 )
⇒ 6 (-3 ) + 5 + k =0
⇒ - 18 + 5 + k=0
⇒ -13 + k = 0
⇒ k = 13
The equation of the Parallel line to the given straight line is
6 x + y + 13 =0
<u><em>Step(ii):-</em></u>
Slope - intercept form
y = m x + C
y = - 6 x - 13
<u><em>Step(iii)</em></u>:-
Intercept - form
6 x + y + 13 =0
6 x + y = - 13


The intercept - form

x - intercept = 
y - intercept = - 13