Which system of equations could you use to determine where the paths intersect? Y = 0 and y = -0.12(x - 20)2 y = 0.8x and y = -0.12x2 + 20 y = 0.8x and y = -0.12(x - 20)2 y = 0.8x + 8 and y = -0.12x2 + 20

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the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

answer: the is put the 450

step-by-step explanation: