3 years ago

Y=x²+16x+63 plz help im confusing myself on this problem plz show work to thx for the help

Mathematics

1 answer:

Kruka [31]3 years ago

7 0

Answer:

\frac{d}{dx}\left(x^2+16x+63\right)=2x+16

Step-by-step explanation:

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3 years ago

on a coordinate grid, her house is located at (1,2) and the park at (5,5) what is the shortest distance from her house to the pa

nadya68 [22]

To solve, use the distance formula: $d= \sqrt{(x_1+x_2)^2+(y_1+y_2)^2}$ . Using your values of x and y, you get $d= \sqrt{(1+5)^2+(2+5)^2} = \sqrt{6^2+7^2} = \sqrt{36+49} = \sqrt{85}$ , which is approximately 9.22. This means your shortest distance is √85≈9.22