Choose the quadratic function in standard form whose graph satisfies the given condition(s).
x-intercepts: 8 and 2

For what values of b will f(x)= logbx be a decreasing function? (16 )

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.