the rate of change of a linear function is the same slope
the slope of a linear function is the coefficient that accompanies the variable in this case the variable is x and the slope is -2
so, the rate of change for y is -2
Answer:
10.) A
11.) D
12.) B
13.) C
Step-by-step explanation:
C is 23 because if you get all rhe numbers and measure thats your answer. I think i might be wrong. if I am then sorry
3.5 is the constant. A constant is a term that only consists of a number and doesn't have any variable next to it, basically a number that stands by itself. In this case 3.5 is the only constant, lone number, in the equation, so 3.5 would be the answer.
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The 3rd one I think is the right one
