1. Graph the equation: = 4 (Include a table with at least 3 values.) x y A. Domain using interval notation: B. Range using interval notation: C. y-intercept as an ordered pair: D. Give the equation of the asymptote: E. Where is f(x) increasing? State the x-values using interval notation: F. Where is f(x) decreasing? State the x-values using interval notation: G. Where is f(x) concave up? State the x-values using interval notation: H. Where is f(x) concave down? State the x-values using interval notation:

∞ this is your sign

answer is 33

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

27 +27 or 27times 2=54

the diffrence is 0