In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Can you decompose the numbers 20,740,6,000

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.