Identify the equation of a line with a slope of 5 and passes through the point (-7, 8).
Oy - 8 = 5(x + 7)
O y + 7 = -5(x - 8)
Oy - 7 = -5(x + 8)
Oy+8= 5(x-7)

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis

Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .