Answer:
5xy
Step-by-step explanation:
The slope is 1 because there is one x
Answer:
Tangent
Step-by-step explanation:
This is called a "tangent"
The tangent is a straight line that touches (or intersects) the circle at one point only.
If you draw the radius to the point at which the tangent touches the circle, the radius and tangent line form a right angle.
Answer:
Step-by-step explanation:
olve the line equation for y
:
y = -ax/2 +5
:
therefore, the y-axis intercept is 5
:
area of triangle = (1/2) * base * height
:
(1/2) * base * 5 = 10
:
base = 4 which is the x-axis intercept
:
-a(4)/2 +5 = 0
:
-2a = -5
:
a = 5/2
:
