Mathematics, 08.07.2019 15:20 trint4
Sonia graphs the equations y = βx2 + 4x and y = x β 4 to solve the equation βx2 + 4x = x β 4. her graph is shown below. what are the solutions of βx2 + 4x = x β 4? a. β5 and 0 b. β5 and β1 c. β1 and 4 d. 0 and 4
Answers: 2
Mathematics, 21.06.2019 18:00
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
Answers: 2
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
Answers: 1
Mathematics, 21.06.2019 21:30
Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50
Answers: 3
Sonia graphs the equations y = βx2 + 4x and y = x β 4 to solve the equation βx2 + 4x = x β 4. her gr...
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