Answer:
d> 5.5
The graph in the attached figure
Step-by-step explanation:
we have
Solve the inequality for d
That means ---> isolate the variable d
Subtract 34 both sides
Divide by 12 both sides
The solution is the interval (5.5,∞)
All real numbers greater than 5.5
In a number line the solution is the shaded area at right of d=5.5 (open circle)
The value of d=5.5 is not included in the solution
The graph in the attached figure
L(x) = f'(a)(x - a)
f(x) = x^(-1), f'(x) = -x^(-2)
Let a = 1, f'(a) = -(1)^(-2) = -1
L(0.9) = f'(1)(0.9 - 1) = -1(-0.1) = 0.1
Therefore, linear approximation of f(x) = x^(-1) for x = 0.9 is 0.1
Answer:
8 + 4i
Step-by-step explanation:
Put corresponding terms above each other and subtract in the usual way.
z = 3 + 5i
<u> w = -5 + i
</u>
z - w = 8 + 4i: 3 - (-5} = 8; 5i - 1i = 4
i
Answer:
4 • (x2y + 5y + 9)
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y
Step-by-step explanation:
i think this is the answer but i do not know