1. The design below shows a small isosceles trapezoid inside a similar trapezoid. 32 cm 18 cm 18 cm 9 cm d 40 cm What is the value of d in centimeters?

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Which of these tables represents a non-linear function?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k