Use the rules for working with measurements.
Find the circumference of the circle.C = __________ in.Find the area of the circle.A = __________ 
What will be an ideal response?
18.8; 28.3
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List the critical values of the related function. Then solve the inequality.
? 
A. -5, - 
; 
B. -5, 
; (-?, -5) ? 
C. 
? 
D. -5, 
, - 
, 
; (-?, -5) ? 
? 
State the degree and leading coefficient of the polynomial function.f(x) = 14x4 + 3x3 - 5
A. Degree: 8; leading coefficient: 14 B. Degree: 7; leading coefficient: 14 C. Degree: 4; leading coefficient: 14 D. Degree: 14; leading coefficient: 4
Point P moves with angular velocity ? on a circle of radius r. Find the distance s traveled by the point in time t.
?
?
If the answer needs rounding, round it to the whole number.
?
__________ m
What will be an ideal response?
Graph the quadratic function. Determine the vertex, find the equation of the axis of symmetry, find any x- and y-intercepts, and state the domain and range in interval notation.f(x) = x2 - 8x
A. vertex: (-4, 16)
axis of symmetry: x = -4
x-intercept: none; y-intercept: 32
domain: (-?, ?); range: [16, ?)
B. vertex: (4, 16)
axis of symmetry: x = 4
x-intercept: none; y-intercept: 32
domain: (-?, ?); range: [16, ?)
C. vertex: (-4, -16)
axis of symmetry: x = -4
x-intercepts: 0 and -8; y-intercept: 0
domain: (-?, ?); range: [-16, ?)
D. vertex: (4, -16)
axis of symmetry: x = 4
x-intercepts: 0 and 8; y-intercept: 0
domain: (-?, ?); range: [-16, ?)