Pert 7 Questions And Answers
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Terms in this set
6
When multiplying expressions, you have to ________ exponents.
add
When adding and subtracting expressions, you will have to find _______ ________ to add or subtract.
like terms
What is the slope of a vertical line?
undefined
3x(x+2)
3x²+6x
What is the formula for slope given 2 points?
m=(y₂-y₁)/(x₂-x₁)
To find the x-intercept, you cover up the ____.
y (make it zero)