Identify the error in the student's work. Then, explain what they did wrong and give the correct answer. I am completely clueless on this question

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above