Use the parabola tool to graph the quadratic function f(x)= -1/2x^2 + 7
Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

That's the graph for the function f(x)= -1/2 x^2 + 7

The vertex is f(0) = 7

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.