If 2x^2-13x+20=(2x-5)(x-4), which equation(s) should be solved to find the roots of 2x^2-13x+20=0? Check all that apply.

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

the answer is here: : )

:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.