shark is born measuring 23 inches in length. After 3 months, the shark is now 56 inches long. If x is the age of the shark in months, then y is the length of the shark in inches. At what rate is the shark growing? State your answer as a reduced fraction. 1. ____ inches per month 2. Find an equation of a line in the form y = mx + b that describes the shark's length
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Equations and inequalities describe the relationship between two mathematical expressions.
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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.
A shark is born measuring 23 inches in length. After 3 months, the shark is now 56 inches long.
If x is the age of the shark in months, then y is the length of the shark in inches.
At what rate is the shark growing? State your answer as a reduced fraction.
1. ____ inches per month
2. Find an equation of a line in the form y = mx + b that describes the shark's length.
y=___________
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