The graph of y = 4x2 - 4x – 1 is shown. Use the graph to find estimates for
the solutions of
i) 4x2 - 4x – 1 = 0

ii) 4x2 - 4x - 1 = 2

3; 9 is 8 to -4

step-by-step explanation:

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

6 cm

step-by-step explanation:

the linear relationship that represents a variation in direct proportion is the linear function that varies according to the numbers of its domain, for example the cost of producing x number of items can be represented in direct proportion by f (x) = mx + b, where m is the constant of proportionality, x the number of articles produced and b the fixed cost