DA is 4 inches, hope this helps
Answer: 8
Step-by-step explanation: 6+10=16 16/2=8
Hi there!
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f(x) = 2x + 6
Differentiating 2x = 2 (Power rule, dy/dx xⁿ = nxⁿ⁻¹)
Differentiating a constant always equals 0.
Thus:
f'(x) = 2
The answer i got was 49-9b^2
Answer:
The coordinates are (-8,7).