Answer:
$1.75
Step-by-step explanation:
substitute x=17 into the function
f(17) = 2*17-3
f(17) = 34-3
f(17) = 31
The 110 angle given is half the angle of the portion of the circle on the same side of the chord, so that portion of the circle opposite C is 110 x 2 = 220.
A full circle is 360 degrees, so C would be 360 - 220 = 140
C = 140
Answer: yes this is a function
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The reason why is because we don't have any repeated x values. Each input (x) leads to exactly one output (y). If you plotted all the points, then you would not be able to pass a single vertical line through more than one point. So this graph passes the vertical line test.
Answer:
32cm^2
Step-by-step explanation:
the formula for the area of a trapezois is S=(10+6)/2*4=32