True False
The functions f(x)=3 and g(x)=11−2x intersect at x=3.
True – The functions f left parenthesis x right parenthesis equals 3 and g left parenthesis x right parenthesis equals 11 minus 2 x intersect at x equals 3 .
False – The functions f left parenthesis x right parenthesis equals 3 and g left parenthesis x right parenthesis equals 11 minus 2 x intersect at x equals 3 .
The functions f(x)=x−5 and g(x)=−3x+15 intersect at x=5.
True – The functions f left parenthesis x right parenthesis equals x minus 5 and g left parenthesis x right parenthesis equals negative 3 x plus 15 intersect at x equals 5 .
False – The functions f left parenthesis x right parenthesis equals x minus 5 and g left parenthesis x right parenthesis equals negative 3 x plus 15 intersect at x equals 5 .
The functions f(x)=x+3 and g(x)=−x+7 intersect at x=2.
True – The functions f left parenthesis x right parenthesis equals x plus 3 and g left parenthesis x right parenthesis equals negative x plus 7 intersect at x equals 2 .
False – The functions f left parenthesis x right parenthesis equals x plus 3 and g left parenthesis x right parenthesis equals negative x plus 7 intersect at x equals 2 .
The functions f(x)=12x−3 and g(x)=−2x+2 intersect at x=−2