The length of a rectangular playground in a scale drawing is 12 inches . if the scale is 1 inches = 10ft, what is the actual length ?

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Which of the following is true for the relation f(x)=2x^2+1

What is the value for this expression? 2e-5