the function is the most basic function in a family of functions.
a. easy
b. reciprocal
c. parent
d. linear

In which form is the following function written? y = - 2(x – 3)(x + 5)

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?