Evaluate 4a + 7b + 3a – 2b for a = 4 and b = 3. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 answers:
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To find the slope of two points you use the formula:
In this case we can assume that:
= -20
Plug the above into the equation I gave you at the start and solve:
Now reduce:
÷2
^^^Slope for these two points
Hope this helped!