Answer:
f(2)=-2
Step-by-step explanation:
Find you x value and then look for where y is
So that means you go to horizontal line for 2, and then look where it lines up with the vertical line (-2)
88 * 2 = 176 ;
88 * 3 = 264 ;
88 * 4 = 362 ;
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Answer:
x=13
Step-by-step explanation:
Therefore, substituting the value in the equation
Squaring both sides,