A flower seed is planted, and after 4 weeks it begins to sprout. It grows at a steady rate, and after 6 weeks it is 8 inches tall. Which equation could describe the growth of the flower, if x represents weeks since planting and y represents height in inches? y=4xy is equal to 4 x

y=0.25x−1y is equal to 0 point 2 5 x minus 1

y=4x−16y is equal to 4 x minus 16

y=0.25x+6.5

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Step-by-step explanation:

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step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb