Which label on the cone below represents the height
1 answer:
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The picture in the attached figure
step 1
find the equation of the line of the graph
let
A (-4,0) B(0,2)
slope m=(y2-y1)/(x2-x1)------> m=(2-0)/(0+4)----> m=1/2----> m=0.5
with m=0.5 and point B (0,2)
y-y1=m*(x-x1)-----> y-2=(0.5)*(x-0)-----> y=0.5x+2
step 2
find the solution
<span>
a) f(x) = 0.2x - 4----> the </span>function not represent the graphed line<span>
b) f(x) = 0.5x + 2----> </span> the function represent the graphed line<span>
c) f(x) = x + 2</span>--> the function not represent the graphed line<span>
d) y – 3 = (x – 2)---> y=x+1---> </span>the function not represent the graphed line<span>
e) y – 1 = 0.5(x + 2)</span>-----> y=0.5x+1+1---> y=0.5x+2-----> the function represent the graphed line
therefore
the answer is
<span>f(x) = 0.5x + 2
and
</span>y – 1 = 0.5(x + 2)
step 1
find the equation of the line of the graph
let
A (-4,0) B(0,2)
slope m=(y2-y1)/(x2-x1)------> m=(2-0)/(0+4)----> m=1/2----> m=0.5
with m=0.5 and point B (0,2)
y-y1=m*(x-x1)-----> y-2=(0.5)*(x-0)-----> y=0.5x+2
step 2
find the solution
<span>
a) f(x) = 0.2x - 4----> the </span>function not represent the graphed line<span>
b) f(x) = 0.5x + 2----> </span> the function represent the graphed line<span>
c) f(x) = x + 2</span>--> the function not represent the graphed line<span>
d) y – 3 = (x – 2)---> y=x+1---> </span>the function not represent the graphed line<span>
e) y – 1 = 0.5(x + 2)</span>-----> y=0.5x+1+1---> y=0.5x+2-----> the function represent the graphed line
therefore
the answer is
<span>f(x) = 0.5x + 2
and
</span>y – 1 = 0.5(x + 2)
