Determine the point(s) at which the graph of f(x) = −6x 2x − 1 has a horizontal tangent.

33

step-by-step explanation: g=6

x/3-10=8

x/3=18

x=48

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

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