Can someone please help me with this ASAP. This is due in 2 minutes.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next