Which algebraic expression represents the phrase "seven more than half of a number”? o 7 -1/2x
o -7+1/2x
o 1/2x+7
o -1/2x-7

PLEASE HEL

C

Step-by-step explanation:

Seven more is addition (+7)

Half a number would be represented by 1/2, and since the number is unknown, it would be represented by a variable (in this case, x)

C is the correct response

Hope this helps!

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph