2. o valor de (2)3 + (16)2 é:

a)264

b)336

c)1056

d)2568

3)o valor de 73.23 é:

a)4.444

b)2744

c)1.744

d)3.744

5.o valor 124 é:

a)20.636

b)48

c)20.736

d)20.836

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x