If a(x) = 2x - 4 and b(x) = x + 2, which of the following expressions produces a quadratic function? 0(ab)(x)
(a - b)(x)
(a + b)(x)

55/i dont know i do it for the points

step-by-step explanation:

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

move it to the other side

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