Mat

4.
w′x′y′z′ is a dilation image of wxyz. which is the correct description of the dilation?

a) an enlargement with scale factor 2

b) a reduction with scale factor 1/2

c) a reduction with scale factor 2

d) an enlargement with scale factor 1/2

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Angle that produces maximum distance