The point and it’s coordinates (x,-8) is an ordered pair of the function f(x)=1/5x-2. What is the value of x?

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.