What is the slope-intercept form of the function described by this table? x 1 2 3 4
y −2 −6 −10 −14
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y = ? x + ?

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Write a function rule for the table