Tìm m để hàm số y=4x-5m/2 x-m xác định với mọi x thuộc [-1;3)

the answer is a

step-by-step explanation:

because your just changing the position of where the shape is

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

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

hello, never fear papaguy is here!

c. histogram

step-by-step explanation: