Question #852e8

↳Redirected from "Which following pairs of atoms, have a lower electron affinity? a) Ca,K b) I,F c) Li, Ra. I seriously don't know anything about electron affinity all ik that it can buy another element"
1 Answer
Kabir M.
Oct 13, 2017

#y = -3/2 x + 13/2#

Explanation:

In order to find the equation of a line with a slope of -3/2 that passes through the point (1, -5) you can use the point slope formula.
#(y - y1) = slope(x - x1)#
Plug in your values of the slope, x, and y.
#(y - (-5)) = -3/2(x - 1)#
#y + 5 = -3/2 x + 3/2#
#y = -3/2 x + 13/2#

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