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Solving Line of Best Fit
The table shows the number of hours different players practice basketball each week and the number of baskets each player scored during a game.
Player Alan Brenda Caleb Shawna Fernando Gabriela
Hours Practiced 5 10 7 2 0 21
Baskets Scored 6 11 8 4 2 19

a. Find an equation for a line of best fit. Round decimals to the nearest tenth.
b. Interpret the meaning of the slope and y-intercept.
c. Find the correlation coefficient.

8

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex