Proportional Relationships Worksheet Name:
Date:
Color:
1-6. Determine whether each table or graph represents a proportional
relationship. Explain your reasoning.
1.
2.
X1 2 4 7 9
Y 5 9 17 29 37
x 1 3 5 7 9
У
7 21 35 49 63
22 2. 2 2
3
.
4.
5
hours 2 5 9 14
miles 110 275 495 770
hours 3
5 8 12
paid $29.25 $48.75 $74 $111

$6.42

step-by-step explanation:

where's the diagram?

step-by-step explanation:

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4

answer: it depends on what the tax percentage