Suppose f(x)=2×+5 find the value of -2f(x+1)

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

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