The following function definitions are written in math notation and in Pyret. Can you identify their slope and y-intercept?

 1 fx = 3/4x + 19$\displaystyle f(x) = \frac{3}{4}x + 19$ slope/rate: y-intercept: 2 fun c(d) = (7.5 * d) + 22 end slope/rate: y-intercept: 3 fun g(h): 20 - (16 * h) end slope/rate: y-intercept: 4 gx = 91 + 4x$\displaystyle g(x) = 91 + 4x$ slope/rate: y-intercept: 5 fun i(j): -15 + (1.5 * j) end slope/rate: y-intercept: 6 hx = 10x - 2/5$\displaystyle h(x) = 10x - \frac{2}{5}$ slope/rate: y-intercept:

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