Wht is the value of a^3 - b^2 for a =3 and b = 1/2?

a^3-b^2

3^3-1-2^2

3*3*3-1/2*1/2*1/2

or

3*3*3-0.5*0.5*0.5

27-0.125

=26.875

Step-by-step explanation:

answer: 45

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.