Apart of the graph representing an electrical signal is shown. the voltage first rises steadily from an initial value (a) till a maximum value (b) and then drops instantly till to the initial voltage (at c) and this repeats, such that || and and are vertical. if a = (1, 1) and b = (4, 3) respectively, then what is the equation of ? -3y – 2x = 5 3y – 2x = 5 3y – 2x = 5 3y + 2x = 5

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x