Use synthetic division to divide 3x4 - 5r? + 6x - 5 by x - 3. A. Q(x) = 3r + 9r– 22r – 72 R 201
B. Q(x) = 3P + 112 – 18r+ 9 R 20
C. a)= x + 9x + 11x - RO
D. Q(x) = 38 + 9 + 22r + 72 R 211

Use the multiplier method to incrases £258 by 43%

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys