Find the limit of the function by using direct substitution. limit as x approaches quantity pi divided by two of quantity two times e to the x times cosine of x.

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two times e to the power of quantity pi divided by two.
pi divided by two.

if x = 1, then the answer is 3.5

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

first one because it can't have a fraction in it

step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things