Question 10 If f(x) = -2x + 3 then f 3) = 10) = what is this answer

i'll answer the question after you clarify for me,  if f(x) =-2x +3

then f (this is what you need to clarify for me please, theres 2 end parenthesis, but no start parenthesis and 2 numbers and 2 equal signs. what needs solved?)

Step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

2: 10

step-by-step explanation: