Evaluate: 2·5\4^-2
A) 5\8 B
B) 8\5
C) 40
D) 160

160

Step-by-step explanation:

2*5  / 4^-2

PEMDAS

Exponents first

4^-2 = 1/4^2 = 1/16

Substituting this back into the equation

2*5 /  1/16

2*5 * 16

160

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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