Function f is an exponential function. x −4 −2 0 2 4 f(x) 3/16 3/4 3 12 48 by what factor does the output value increase as each input value increases by 1?

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Similarly fie each expression 18,19,20

In a quadratic function of the form ax^2+bx+c, which of the following is not true? a. the y-intercept is c. b. if a is positive, the parabola opens up. c. the vertex has an x-coordinate of -b/2a. d. the axis of symmetry is the line y=-b/2a.