Aubrey bought a plant and planted it in a pot near a window in her house. As the plant grows, its height, in inches, can be modeled by the equation H=5t+12,H=5t+12,where tt is the number of months since Aubrey bought the plant. What is the yy-intercept of the equation and what is its interpretation in the context of the problem?
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Aubrey bought a plant and planted it in a pot near a window in her house. As the plant grows, its height, in inches, can be modeled by the equation H=5t+12,H=5t+12,where tt is the number of months since Aubrey bought the plant. What is the yy-intercept of the equation and what is its interpretation in the context of the problem?
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