Answer:
(-7x + 9)(x+2)
Step-by-step explanation:
-7x^2 - 5x + 18
Product = -126
Sum = -5
Factors (-14, 9)
-7x^2 - 14x + 9x + 18
-7x(x + 2) +9(x + 2)
(-7x + 9)(x + 2)
Answer:
Domain: (-5,-4,-3,-2,-1,0,1,2,3,4,5)
Range: (0,1,2,3,4, -1, -2)
Step-by-step explanation:
Domain means all of the x-axis values on the graph, so for example in (-2,0), -2 would be part of the domain and 0 part of the range. Therefor, what you would do would be take all of the plots and put all x values as the domain and all y values as the range. Hope this helped!
Answer: 80
Step-by-step explanation: multiple b(3) with everything its next to, then add it all up
Answer:
○ b Parallel
Step-by-step explanation:
If you take a look at each group of coefficients [2x and 5y, 4x and 10y], they have a proportional relationship, so when converting from <em>Linear Standard Form</em> to <em>Slope-Intercept</em><em> </em><em>Form</em>,<em> </em>they will always have an exact same <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] of −⅖.
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