Greg was adding two numbers on a number line. he started at +4 and then he added –6. he wrote that his answer was –2. is greg's answer reasonable?
a. no, it is not reasonable because when you add two numbers you get a number greater than either of the two numbers. the answer is +10.
b. no, it is not reasonable because you subtract the smaller number from the larger number to get +2.
c. yes, it is reasonable because if you start at +4, you will move 6 spaces to the left to get –2.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

c

step-by-step explanation:

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: