The function LaTeX: f\left(x\right)=2x^2+x+5f ( x ) = 2 x 2 + x + 5 represents the number of jars of pickles, y in tens of jars, Denise expects to sell x weeks after launching her online store. What is the average rate of change over the interval 1 ≤ x ≤ 2? Group of answer choices

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank