At the start of flight the practical economical air speed was 85mph, and at 2000 statute miles from the starting point it was 75mph assume they the practical economical air speed S is a linear function of the distance D miles from the starting point. Find the formula for the function

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42