Choose the graph of the following function: f (x) = sine (one-half x)
Graph A
On a coordinate plane, a curve has x-intercepts at (0, 0), (6, 0), and (12, 0), and has a maximum of y = 0.5 and minimum of y = negative 0.5.
Graph B
On a coordinate plane, a curve has x-intercepts at (0, 0), (6, 0), and (12, 0), and has a maximum of y = 2 and minimum of y = negative 2.
Graph C
On a coordinate plane, a curve has x-intercepts at (3, 0), (9, 0), and (16, 0), and has a maximum of y = 2 and minimum of y = negative 2.
Graph D
On a coordinate plane, a curve has x-intercepts at (0, 0), (6, 0), and (12, 0), and has a maximum of y = 1 and minimum of y = negative 1.
a.
Graph A
b.
Graph B
c.
Graph C
d.
Graph D

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !