1,120 you multiply 8 x 70 = 560 + 560 = 1,120.
Answer:
center:
(-0.25, 5)
foci :
(-0.25, 0.158771) | (-0.25, 9.84123)
vertices :
(-0.25, -0.59017) | (-0.25, 10.5902)
wolframramalpha
Answer:
Option C. 110 degrees
Step-by-step explanation:
In this problem I assume that FD is a diameter
so
arc FP+arc PD=180° ----> because the diameter divide the circle into two equal parts
step 1
Find the measure of arc FP
we know that
The inscribed angle is half that of the arc it comprises.
m<FEP=35°
m<FEP=(1/2)(arc FP)
substitute the values
35°=(1/2)(arc FP)
arc FP=70°
step 2
Find the measure of arc PD
arc FP+arc PD=180°
70°+arc PD=180°
arc PD=180°- 70°=110°
Subtract 2 from both sides
then you get -y equals 1/3x -2 so you have to flip the sign of the entire equation because you can’t have a negative line
so you get y = -1/3x + 2
the y-intercept is (0,2)
the slope is -1/3x (aka -x/3)