Use complete sentences and precise academic vocabulary.
Determine the vertex of the quadratic function represented by f(x)=(x+4)^2+3

Describe the process you used to answer this question

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?